| Package | Description |
|---|---|
| javax.swing.plaf |
Provides one interface and many abstract classes that
Swing uses to provide its pluggable look-and-feel capabilities.
|
| javax.swing.plaf.basic |
Provides user interface objects built according to the
Basic look and feel.
|
| javax.swing.plaf.multi |
Provides user interface objects that combine two or more look and feels.
|
| javax.swing.plaf.synth |
Synth is a skinnable look and feel in which all painting is
delegated.
|
| javax.swing.text |
Provides classes and interfaces that deal with editable
and noneditable text components.
|
| javax.swing.text.html |
Provides the class
HTMLEditorKit and supporting classes
for creating HTML text editors. |
| Modifier and Type | Method and Description |
|---|---|
abstract View |
TextUI.getRootView(JTextComponent t)
Fetches a View with the allocation of the associated
text component (i.e.
|
| Modifier and Type | Method and Description |
|---|---|
View |
BasicPasswordFieldUI.create(Element elem)
Creates a view (PasswordView) for an element.
|
View |
BasicTextUI.create(Element elem)
Creates a view for an element.
|
View |
BasicTextAreaUI.create(Element elem)
Creates the view for an element.
|
View |
BasicTextFieldUI.create(Element elem)
Creates a view (FieldView) based on an element.
|
View |
BasicTextUI.create(Element elem,
int p0,
int p1)
Creates a view for an element.
|
static View |
BasicHTML.createHTMLView(JComponent c,
String html)
Create an html renderer for the given component and
string of html.
|
View |
BasicTextUI.getRootView(JTextComponent tc)
Fetches a View with the allocation of the associated
text component (i.e.
|
protected View |
BasicTabbedPaneUI.getTextViewForTab(int tabIndex)
Returns the text View object required to render stylized text (HTML) for
the specified tab or null if no specialized text rendering is needed
for this tab.
|
| Modifier and Type | Method and Description |
|---|---|
static int |
BasicHTML.getHTMLBaseline(View view,
int w,
int h)
Returns the baseline for the html renderer.
|
protected void |
BasicTextUI.setView(View v)
Sets the current root of the view hierarchy and calls invalidate().
|
| Modifier and Type | Method and Description |
|---|---|
View |
MultiTextUI.getRootView(JTextComponent a)
Invokes the
getRootView method on each UI handled by this object. |
| Modifier and Type | Method and Description |
|---|---|
View |
SynthPasswordFieldUI.create(Element elem)
Creates a view (PasswordView) for an element.
|
| Modifier and Type | Class and Description |
|---|---|
class |
AsyncBoxView
A box that does layout asynchronously.
|
class |
BoxView
A view that arranges its children into a box shape by tiling
its children along an axis.
|
class |
ComponentView
Component decorator that implements the view interface.
|
class |
CompositeView
CompositeView is an abstract View
implementation which manages one or more child views. |
class |
FieldView
Extends the multi-line plain text view to be suitable
for a single-line editor view.
|
class |
FlowView
A View that tries to flow it's children into some
partially constrained space.
|
class |
GlyphView
A GlyphView is a styled chunk of text that represents a view
mapped over an element in the text model.
|
class |
IconView
Icon decorator that implements the view interface.
|
class |
LabelView
A
LabelView is a styled chunk of text
that represents a view mapped over an element in the
text model. |
class |
ParagraphView
View of a simple line-wrapping paragraph that supports
multiple fonts, colors, components, icons, etc.
|
class |
PasswordView
Implements a View suitable for use in JPasswordField
UI implementations.
|
class |
PlainView
Implements View interface for a simple multi-line text view
that has text in one font and color.
|
class |
TableView
Implements View interface for a table, that is composed of an
element structure where the child elements of the element
this view is responsible for represent rows and the child
elements of the row elements are cells.
|
class |
TableView.TableCell
Deprecated.
A table cell can now be any View implementation.
|
class |
TableView.TableRow
View of a row in a row-centric table.
|
class |
WrappedPlainView
View of plain text (text with only one font and color)
that does line-wrapping.
|
class |
ZoneView
ZoneView is a View implementation that creates zones for which
the child views are not created or stored until they are needed
for display or model/view translations.
|
| Modifier and Type | Field and Description |
|---|---|
protected View |
FlowView.layoutPool
These are the views that represent the child elements
of the element this view represents (The logical view
to translate to a physical view).
|
| Modifier and Type | Method and Description |
|---|---|
View |
ParagraphView.breakView(int axis,
float len,
Shape a)
Breaks this view on the given axis at the given length.
|
View |
GlyphView.breakView(int axis,
int p0,
float pos,
float len)
Breaks this view on the given axis at the given length.
|
View |
View.breakView(int axis,
int offset,
float pos,
float len)
Tries to break this view on the given axis.
|
View |
ViewFactory.create(Element elem)
Creates a view from the given structural element of a
document.
|
View |
GlyphView.createFragment(int p0,
int p1)
Creates a view that represents a portion of the element.
|
View |
View.createFragment(int p0,
int p1)
Creates a view that represents a portion of the element.
|
protected abstract View |
FlowView.createRow()
Create a View that should be used to hold a
a rows worth of children in a flow.
|
protected View |
ParagraphView.createRow()
Create a
View that should be used to hold a
a row's worth of children in a flow. |
protected View |
FlowView.FlowStrategy.createView(FlowView fv,
int startOffset,
int spanLeft,
int rowIndex)
Creates a view that can be used to represent the current piece
of the flow.
|
protected View |
ZoneView.createZone(int p0,
int p1)
Create a view to represent a zone for the given
range within the model (which should be within
the range of this objects responsibility).
|
View |
AsyncBoxView.ChildState.getChildView()
Fetch the child view this record represents
|
protected View |
ParagraphView.getLayoutView(int index)
Returns the view at a given
index . |
protected View |
FlowView.FlowStrategy.getLogicalView(FlowView fv)
This method gives flow strategies access to the logical
view of the FlowView.
|
View |
View.getParent()
Returns the parent of the view.
|
View |
View.getView(int n)
Gets the nth child view.
|
View |
CompositeView.getView(int n)
Returns the n-th view in this container.
|
View |
AsyncBoxView.getView(int n)
Gets the nth child view.
|
protected View |
BoxView.getViewAtPoint(int x,
int y,
Rectangle alloc)
Fetches the child view at the given coordinates.
|
protected abstract View |
CompositeView.getViewAtPoint(int x,
int y,
Rectangle alloc)
Fetches the child view at the given coordinates.
|
protected View |
TableView.getViewAtPosition(int pos,
Rectangle a)
Fetches the child view that represents the given position in
the model.
|
protected View |
TableView.TableRow.getViewAtPosition(int pos,
Rectangle a)
Fetches the child view that represents the given position in
the model.
|
protected View |
CompositeView.getViewAtPosition(int pos,
Rectangle a)
Fetches the child view that represents the given position in
the model.
|
| Modifier and Type | Method and Description |
|---|---|
void |
View.append(View v)
Appends a single child view.
|
protected AsyncBoxView.ChildState |
AsyncBoxView.createChildState(View v)
New ChildState records are created through
this method to allow subclasses the extend
the ChildState records to do/hold more
|
protected void |
View.forwardUpdateToView(View v,
DocumentEvent e,
Shape a,
ViewFactory f)
Forwards the
DocumentEvent to the give child view. |
void |
View.insert(int offs,
View v)
Inserts a single child view.
|
protected boolean |
ZoneView.isZoneLoaded(View zone)
Determine if a zone is in the loaded state.
|
abstract Shape |
LayeredHighlighter.LayerPainter.paintLayer(Graphics g,
int p0,
int p1,
Shape viewBounds,
JTextComponent editor,
View view) |
Shape |
DefaultHighlighter.DefaultHighlightPainter.paintLayer(Graphics g,
int offs0,
int offs1,
Shape bounds,
JTextComponent c,
View view)
Paints a portion of a highlight.
|
abstract void |
LayeredHighlighter.paintLayeredHighlights(Graphics g,
int p0,
int p1,
Shape viewBounds,
JTextComponent editor,
View view)
When leaf Views (such as LabelView) are rendering they should
call into this method.
|
void |
DefaultHighlighter.paintLayeredHighlights(Graphics g,
int p0,
int p1,
Shape viewBounds,
JTextComponent editor,
View view)
When leaf Views (such as LabelView) are rendering they should
call into this method.
|
void |
BoxView.preferenceChanged(View child,
boolean width,
boolean height)
This is called by a child to indicate its
preferred span has changed.
|
void |
View.preferenceChanged(View child,
boolean width,
boolean height)
Child views can call this on the parent to indicate that
the preference has changed and should be reconsidered
for layout.
|
void |
AsyncBoxView.preferenceChanged(View child,
boolean width,
boolean height)
Child views can call this on the parent to indicate that
the preference has changed and should be reconsidered
for layout.
|
void |
TableView.replace(int offset,
int length,
View[] views)
Change the child views.
|
void |
TableView.TableRow.replace(int offset,
int length,
View[] views)
Change the child views.
|
void |
BoxView.replace(int index,
int length,
View[] elems)
Invalidates the layout and resizes the cache of
requests/allocations.
|
void |
View.replace(int offset,
int length,
View[] views)
Replaces child views.
|
void |
CompositeView.replace(int offset,
int length,
View[] views)
Replaces child views.
|
void |
AsyncBoxView.replace(int offset,
int length,
View[] views)
Calls the superclass to update the child views, and
updates the status records for the children.
|
void |
ComponentView.setParent(View p)
Sets the parent for a child view.
|
void |
View.setParent(View parent)
Establishes the parent view for this view.
|
void |
FlowView.setParent(View parent)
Sets the parent of the view.
|
void |
CompositeView.setParent(View parent)
Sets the parent of the view.
|
void |
AsyncBoxView.setParent(View parent)
Sets the parent of the view.
|
protected void |
ZoneView.unloadZone(View zone)
Unload a zone (Convert the zone to its memory saving state).
|
protected void |
ZoneView.zoneWasLoaded(View zone)
Called by a zone when it gets loaded.
|
| Constructor and Description |
|---|
AsyncBoxView.ChildState(View v)
Construct a child status.
|
| Modifier and Type | Class and Description |
|---|---|
class |
BlockView
A view implementation to display a block (as a box)
with CSS specifications.
|
class |
FormView
Component decorator that implements the view interface
for form elements, <input>, <textarea>,
and <select>.
|
class |
ImageView
View of an Image, intended to support the HTML <IMG> tag.
|
class |
InlineView
Displays the inline element styles
based upon css attributes.
|
class |
ListView
A view implementation to display an html list
|
class |
ObjectView
Component decorator that implements the view interface
for <object> elements.
|
| Modifier and Type | Method and Description |
|---|---|
View |
InlineView.breakView(int axis,
int offset,
float pos,
float len)
Tries to break this view on the given axis.
|
View |
HTMLEditorKit.HTMLFactory.create(Element elem)
Creates a view from an element.
|
| Modifier and Type | Method and Description |
|---|---|
float |
StyleSheet.BoxPainter.getInset(int side,
View v)
Fetches the inset needed on a given side to
account for the margin, border, and padding.
|
AttributeSet |
StyleSheet.getViewAttributes(View v)
Fetches a set of attributes to use in the view for
displaying.
|
void |
StyleSheet.BoxPainter.paint(Graphics g,
float x,
float y,
float w,
float h,
View v)
Paints the CSS box according to the attributes
given.
|
void |
StyleSheet.ListPainter.paint(Graphics g,
float x,
float y,
float w,
float h,
View v,
int item)
Paints the CSS list decoration according to the
attributes given.
|
void |
ImageView.setParent(View parent)
Establishes the parent view for this view.
|
void |
BlockView.setParent(View parent)
Establishes the parent view for this view.
|
void |
ParagraphView.setParent(View parent)
Establishes the parent view for this view.
|
Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2015, Oracle and/or its affiliates. All rights reserved.


pitch up the holder for 10 degree
trigger
: any type. It is a trigger signal, and whenever it comes, the holder will pitch up
angle
: number. The current pitch-angle after pitching up
pitch down the holder for 10 degree
trigger
: any type. It is a trigger signal, and whenever it comes, the holder will pitch down
angle
: number. The current pitch-angle after pitching down
turn left the holder for 10 degree
trigger
: any type. It is a trigger signal, and whenever it comes, the holder will turn left
angle
: number. The current level-angle after turning left
turn right the holder for 10 degree
trigger
: any type. It is a trigger signal, and whenever it comes, the holder will turn right
angle
: number. The current level-angle after turning right
set the level-angle of the camera-holder
angle
: number. level-angle 0-180
status
: boolean. if succeeds, send true.
set the pitch-angle of the camera-holder
angle
: number. pitch-angle 40-150
status
: boolean. if succeeds, send true.


Virgin also boasts several improvements to bootstrap with new features such as:
Virgin also has yet one more feature to show off. This theme includes pre coded css to display social feeds in a beautiful and consistent manner.
Head over to Social Tab on left
Currently the template includes option for facebook, google+ and twitter only but as i get more time i'll work on adding more cool functions, such as: automated ajax loading of social feeds.
Three Types of galleries are coded in virgin. Extra plugins can be added to every gallery. Just initialize the plugin function in 'chain.gallery'
Photos Gallery
Videos Gallery
Books Gallery
These beautifully coded Box-Widgets blend perfectly with this theme and these also show responsive behaviour
Box-Widgets are fully compatible with Bootstrap's span class.
Change the span class to adjust widths of box widgets.
Pre-Coded Functions have been included in theme to automate several tasks such as charts generation, dynamic loading of pages, utilization of json data and much more.
What's more awesome??
These functions can be called anytime and can be used in commandline present in this theme. Press ` to access commandline
This theme utilizes the free showdown.js markdown parser which is actively used in portfolio menu.
Content related to portfolio item can be written in markdown format and saved with a specific name. The theme automatically picks up the markdow, converts it to html using showdown.js parser and displays portfolio item details as the result
Other than being awesome, responsive and filled to the brim with great design. Virgin also boasts automated data generation from JSON Objects
Pre-coded functions to utilize json files handle the beautiful html generation
You don't do anything to configure portfolio or members list, Just edit the JSON file provided
Yup, You heard it right.
This theme features a commandline for quick access to automation tasks.
You can play music, jump to different pages, access email quickly, check updates, modify tasks, and do whatever you want with this function
I myself being a programmer, miss terminal very much. :P
Press ` key to toggle commandline
Here's a sample function, type this in command line goto('dashboard')
This theme is blessed with CSS3 goodness. It automatically detects the device type ( monitor, tablet or phones) and adjusts accordingly to give you the best experience.
Try resizing your browser, Go on :)
This theme features more than 400+ Icons. In both 14x14 and 24x24 sizes.
Twitter's bootstrap features hardly 120 Icons, This theme includes all 400 glyphicons and that too in 24x24 Size
This theme is carefully designed with expandability in mind.
Separate css and js files can be added later for more functionality. Without compromizing the working of base theme
Almost like a CMS. Ain't :P
Automate tasks for specific pages or for every page by adding the function in 'chain' object
chain.portfolio = function(){ functionA(); functionB(); }
Execution chains are one of the unique features of this theme and immensely useful. Initializing specific code in execution chains helps improve performance greatly by executing only required functions.
Execution chains are perfect for admin themes. Administrators can define custom functions and add them to execution chains spefic to pages for a incredibly fast performance. Administrators will know. :)
Pages can be loaded manually by using ajax based function 'loadPage'. It takes only one argument, i.e name of target html file without the '.html' extension.
Suppose, if you have a page named 'contacts.html' inside 'pages' directory. Then you should call that page like this.
loadPage('contacts')
This page will be automatically loaded, with the following default events.


+++ title = "Chris, Erica, and Laura" slug = "chris-erica-and-laura" date = 2007-03-07T13:00:00+10:00 tags = ["brits", "fellow-travellers", "eccentric-encounters"] locations = ["mexico/tulum"] draft = false summary = """
These three folks were staying at The Weary Traveler in Tulum, while I was down on the beach at Mar Caribe. I met Chris first — on the beach, I think — and then the next day, I met Erica and Laura as well. The four of us ended up going out on the town for a few nights, and becoming real good friends.
""" +++These three folks were staying at The Weary Traveler in Tulum, while I was down on the beach at Mar Caribe. I met Chris first — on the beach, I think — and then the next day, I met Erica and Laura as well. The four of us ended up going out on the town for a few nights, and becoming real good friends.
{{< galleryphoto "2007-03-07-13-00-00--chris-emily-and-laura-on-the-beach-at-tulum.jpg" >}}Chris is an interesting guy to be around. Being a web developer, like myself, we have a bit of business to talk about.  Chris is British, so this gives him some advantage.
Erica is a Swedish girl, and Laura is another Brit. These two got a lift down to Tulum from a(nother) crazy New Yorker named Donald, who tried to make them stay with him at Mar Caribe. Erica enjoyed teaching us a few words of Swedish. Laura added a touch of class with her Oxford upbringing; a touch of beauty with her gorgeous looks; and a touch of olfactory delight with her coconut-scented sunscreen.


| DOSE: |
40 mg |
oral |
AMT |
(gel tab) |
NOTE: Many people would say (and I think rightly so) that on board an aircraft is not an appropriate place to take psychedelics. Indeed, though I have tried this on a couple of previous occasions, I would strongly caution anybody else against trying it. The available medical support is completely minimal, even non-existant, should the need arise. You are unable to change your setting should you so desire, you are probably cramped, and surrounded either by sleeping people (on a night flight) or screaming children (on a day flight). Perhaps worse, you will on occasion be assaulted by the stench of airline food.
Even so, on one occasion I found myself on a long day flight with plenty of legroom (bulkhead seat), a good book, a wallet full of funky trippin' CDs, and a gelcap of 40 mg of AMT in my carry-on baggage.
I want to make it perfectly clear that I had experienced AMT several times beforehand, and was well aware of its effects on me, at a variety of doses. So it was with no concern at all that I took the gelcap as soon as we were airborne. I hadn't eaten that morning, and declined the 'food' they offered me, intending instead of make use of a few apples and a big bottle of water I had with me, should I need them.
I didn't. Not only wasn't I hungry -- I wasn't cramped, upset, twitchy, nervous, bored, tired, or even merely resigned, at least after the AMT came on about 1.5 hours later. In fact, so comfortable was I with exactly where I was and what I was doing, that the book I'd bought for the flight disappeared page by page beneath my roving eyes, until there were no more pages left. I listened to many of my CDs -- at least, I think I did, as there was a different disc in at the end of the flight, though I don't remember changing them. Yes, there were visuals -- when I looked up and paid attention to them. I wouldn't have been able to work, but light reading takes so little brainpower that it runs itself.
All in all, I was surprised. I was still tripping lightly when I landed at my destination (this was a *long* flight -- 14 hours), but at no time during the flight did I want to get off, get out, or even change things.
I won't be doing it again, though. If my intent is to sit still, read a book and listen to music, then I can do that without AMT. And although it wasn't boring, it certainly wasn't interesting either. The only benefit I can discern was that, for once, I didn't feel like I couldn't wait for the flight to be over.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


User management module for Nxus apps. Users provides a complete framework for managing users, authenticating routes and sessions.
> npm install @nxus/users --save
Once Users is installed in your app, you are ready to go. It includes the following components:
Uses defines a set of common models you can use to build your application, using the @nxus/storage module (which uses Waterline to provide common ORM functionality).
Accessing the user model:
app.get('storage').getModel('user').then((User) => {
...
});
Fields
Convenience Methods
Users defines a set of common templates you can use in your app
A login form preconfigured to work with the login/logout routes. Markup supports basic Bootstrap 3 CSS.
app.get('templater').render('users-login').then((content) => {
...
}
The Users module defines some convience routes for handling basic user functionality.
Params
Expects to recieve a POSTed form with the values username
, password
and redirect
. redirect
should be a url to redirect the user to on success. On login failure, the user will be redirected back to /login.
Params
Expects to recieve a GET request with the param redirect
, which is a url where the user will be redirected on successful logout.
The Users Module provides a complete user authentication and authorization system.


ELECTRIC CASTLE is the first Romanian festival that took electronic dance music and live concerts sounds to a castle’s domain. Since its first edition in 2013, the festival was shortlisted every year for the Best Medium Sized Festival Category at the European Festival Awards, among other important European names.Held on the domain of Bánffy Castle (or Bonţida Bánffy Castle), Electric Castle Festival is an unique, mind-blowing experience.
It shakes up the way people interact with music by combining a visually innovative concept with an eclectic musical line-up, breaking the boundaries between electronic music and reggae, mainstream and subculture genres. It’s the only music festival in Romania to offer a complete and authentic experience through notorious international artists, a vast camping area, a diverse food court and an exceptional scenery.


{% set link="home" %} {% set title="Log in" %} {% extends "webclient/_base.html" %} {% block body %}
{{ gettext("WebLab-Deusto is a Remote Laboratory. Students access experiments physically located in the university, having the same experience as if in traditional hands-on-lab sessions. There is more information regarding the project in the WebLab-Deusto Research Group site.") }}
{{ gettext("For any technical issue you may find, please contact us at {mail}".format(mail = '{0}'.format(weblab_api.config.client["admin.email"]))) }}
{{ gettext("If you do not have a user account, you can try our demo experiments with the username {username} and the password {password}.".format(username = "{0}".format(weblab_api.config.client["demo.username"]), password = "{0}".format(weblab_api.config.client["demo.password"]))) }}
{{ gettext("WebLab-Deusto is Open Source Software, and it is available in {link}".format(link = 'https://github.com/weblabdeusto/weblabdeusto/')) }}
{{ gettext("Commercially supported global network of remote laboratories: {link}".format(link = 'https://labsland.com')) }}


Caloric Pricing is a method where the cost of the food is based on the caloric content of the food, not the type or consumer demand.
Simply put: You are buying the food for the # of calories it has over type of food, this puts benefits & needs over wants.
The Cheeseburger pictured has an estimated 1,300 calories
The market price for this Cheesburger (following the Cheeseburger Index) is: $10.99
NOTE: The "Cheeseburger Index" is a reference to the "Big Mac Index" that Economists use. For clarification, more information can be found on the Big Mac or Cheeseburger Index by clicking here
The cheeseburger index was originally used as a quick global currency exchange standard, but currently it is most commonly used to predict changes in future market movements.
Using the same methodology we can calculate the average price per calorie from the cost of a cheeseburger in every country in the world. Then we can apply that price to all of the other food. There are several exceptions to this rule and several vegetables will have a bottom base price so agricultural communities don't suffer under this plan.
Todays calculated price per Calorie in the US is: $0.08 or $1 per 118 calories
Studies show that the cost to eat healthy foods and a healthy amount of calories cost the average US family 240% more than a "junk-food" diet.
These links are provided for your reference: Live Science and London's Telegraph | Please note that these references are a few of many, that support the fact that an unhealthy diet is much more expensive than a healthy one.
Also be sure to check out this blog post from 2013, by clicking here
With this change to food costs, families grocery store or marketplace purchases would be inline with the amount of calories the family needs (or wants) rather than underpaying for empty calories or overpaying for a healthy sensible diet. This will allow individuals and families the opportunity to create a dietary budget based on their actual caloric needs.
please note that this is per a 3 ounce portion of t-bone steak, calculated at the national average of $15.50 a lb
calculated as a california roll with avocado, cucumber, rice and imitation crab
This is calculated by the average of 160 calories per cup of Fruit Salad
calories are based on a hotdog weighing 52 grams
calories are based off of one cup of Kellogg's® brand corn flakes
calories are based off a 14" regular crust slice of cheese pizza
by switching to Caloric Based Pricing we saved over $10.00 on our weekly grocery bill and were empowered with a more clear and concise way of orgainizing our diet and our budget.
Thanks for Checking in and checking out this theory. This page is proudly built and hosted as open source on Github.


I am trying to find out how I can connect a DHT22, together with DS18B20 sensors on an emonTX V3.
I have the emonTX v3 working ok with a 3-Phase sketch and up to 4 DS18B20 and I was wondering if I could also connect a DHT22 and maybe free up an emonTH, I have close by for humidity measurements.
I found this example sketch, that supports 2 DS18B20 and 2 DHT22, but I couldn't find more info about this sketch on the forums, if it is a stock emonTX V3 and for the wiring of the sensors.
https://github.com/openenergymonitor/emonTxFirmware/blob/master/emonTxV3...
From I can understand with my limited knowledge of arduino programming and electronics, the first DHT22 data pin is connected to pin 19 of the screw terminal (that normally is used for 5V of the DS18B20).The second uses pin 2, that is normally not used. The DS18B20 use pin 5, that is the same they use normally.
What I am missing is where to connect the 5V pin of DHT22 and where the 5V of the DS18B20?
I am not interested much for two DHT22, one would be enough for me, if anyone could help.
Thank you
Re: DHT 22 sensor and emonTX v3
Hi bond79. I am also trying to add a DHT22 to a EmonTx v3 configuration, were you able to figure out the pin for the DHT22 data bus?
Regards
Re: DHT 22 sensor and emonTX v3
Hi Bond
I figured out how to do it and it works. Please let me lnow if you want me to post what I did
Regards,
Patricio
Re: DHT 22 sensor and emonTX v3
It's always better to share if you don't mind, future users will find this thread if they are trying to connect a DHT22 to emonTx v3 and use the search box, the open end won't help them much :-)
Paul
Re: DHT 22 sensor and emonTX v3
I would really want to know!
is it possible to use multiple units or only one? How did it affect power usage?
//J
Re: DHT 22 sensor and emonTX v3
According to the DHT22 data sheet, each device does NOT have, and is therefore not addressable by, an unique ID, so I think you can have only one DHT22 on the data bus.
Re: DHT 22 sensor and emonTX v3
You'll need to put each one on separate pins. You may be able to get away with just one additional pin per extra DHT22 (if not you'll need 2). You could re-purpose some of the existing pins if you alter the code...
http://wiki.openenergymonitor.org/index.php?title=EmonTx_V3.4#Port_Map
Re: DHT 22 sensor and emonTX v3
Ok, thanks!
I just want to run 5 sensors on one emonTX v3, but maybe that will limit my options to the dallas?
In order to measure the efficiency of the heat exchanger it would be nice to know RH as well, because temperature will not tell enough about the amount of energy in the air.
Som heat exchangers in ventilation systems recirculate humidity and heat, others only heat. So using the proper sensor will give more information to calculate this correctly.
Anyone has an idea how to do this? 5 sensors will be needed, or actually just 4 humidity sensors and one temperature sensor.
Thanks!
//J
Re: DHT 22 sensor and emonTX v3
Looking at the emonTX description link I sent, you could do this with the emonTX by changing the software, and using spare pins, or re-purposing existing pins. Which ones you use would depend on what else you want to do with the emonTX (e.g. Do you want to do current monitoring too? If so, how man circuits? Do you need the radio?).
I use Sensirion SHT21 temperature sensors instead of the DHT22s, as I expect them to have better long term stability / accuracy.
Each SHT21 has a temperature and a humidity sensor built-in. You'd need 5 pins for this I think (possibly 8, if it's not possible to share the clock signal between all the sensors).
If a project which I've been looking at goes ahead (not yet 100%), then I'll probably be adding two SHT21 sensors to a single emonTH in the next month or so.
Looking at the emonTX link I sent, on the emonTX 3.4, you could use (for example) digital 4 and 7 (which aren't used - assuming they're easy to get at on the board), and also 8 and 9 (if you don't mind not having the dip-switches working), not having any 1wire sensors would free up D5, and D19. If you don't want the pulse counter then D3 is available, and there's also D20 taken out to the RJ45.
You'd need to solder to get at some of these tho', so if you're not comfortable with that, it's probably a no-go.
Re: DHT 22 sensor and emonTX v3
The old emonTx V2 looks to be what you want, but only the PCB is available, full kits disappeared from the shop a while ago. (But it is slightly more noise-prone than the V3.)
Re: DHT 22 sensor and emonTX v3
Thanksfor replies!
To clarify my special needs the minimum i need is 3CTs, ac-ac and 4 DHT and 1 Dallas.
Total is 9 inputs.
This specific application is for ventilation systems.
However this can be minimized to on optical pulse reader, or transistor pulse reader, and 4DHT + 1 Dallas. It might be better to use a standard energy meter with pulse output and just hook it up. However it is not non-invasive but it reduces the amount of inputs to six and still measures the same things, maybe even more accurately so.
Energymeter is to measure energy usage from fans, heating battery and cooling battery.Temperature and humidity sensors are to control the temperatures in shafts and calculate the heat recycling.
//J
Re: DHT 22 sensor and emonTX v3
Hi Sorry for my very late response
You can only use one DHT22, connected to Pin 4 in the EmonTx block terminal, plus 5v and GND (pin 1 and 3 ). That means you are using digital Pin 2 (in order to declare it correctly in the code).
I used the DHT library, found here: https://github.com/adafruit/DHT-sensor-library where you need to define the Pin and the DHT type
#include <DHT.h>
#define DHTPIN 2
#define DHTTYPE DHT22
Add the variables to the structure:
typedef struct { int power1, power2, power3, power4, Vrms, temp, tempExt, humidityExt; } PayloadTX;
Although the library expects a float value, I declared the variables as int. Maybe you can tinker with this, I didn't mind loosing the decimal information but I don't know if this will affect negative values (it doesn't get below 19º C here)
Initialize in the setup
dht.begin();
Read from the sensor in the loop
emontx.humidityExt = dht.readHumidity();
// Read temperature as Celsius
emontx.tempExt = dht.readTemperature();
That is pretty much it. I hope this helps!
Re: DHT 22 sensor and emonTX v3
Thank you Patricio!
I am not all that experienced with the programmin yet, still working on setting up the system and figuring out what i should monitor and how.
Its sad that the DHT22 does not go many on one I/O because the application i have in mind is more demanding.
I am sure that somehow i will get my head around this, thanks =)
//J


Breed: Abyssinian
Age: 10 years
About me:: Old but wise! I love kids and other cats. I can watch the outside but never be in it; i need nothing but a window so I can watch the world go by all day.
Breed: Munchkin
Age: 7 years
About me: : I like to run but get tired easily, (blame my little legs.) I love going on adventures. I do not mind other animals and people, and I also don’t mind being alone. Low maintenance and sweet like my name!
Breed: Ragdoll
Age: 3 years
My favourite activities are sleeping and being petted to sleep. I love all humans and animals, so long as they are not noisy. i do not go anywhere without my squeaky mouse.
Breed: Russian Blue
Age: 9 years
About me: I like to be alone but do not mind any form of human company. I need to be the center of attention so other pets are not preferred. Give me some wool and I can entertain myself for hours.
Breed: Siamese
Age: 13
Old but wise! I love kids and other cats. I can watch the outside but never be in it; i need nothing but a window so I can watch the world go by all day.


Our pizzas come in different sizes but the taste is still the best
It has been cut into 6 slices
It has been cut into 8 slices
It has been cut into 10 slices
It has been cut into 12 slices
Crispy squisita crust
Stuffed squisita crust
Glutenfree squisita crust
Hawaaian top
Olives on top
Pepper on top
It has tomatoes on the top
SQUISITA PIZZA PLACE
2020


open class AddressOutputValueType : OutputValueType
Implementation of OutputValueType for all address types. Decodes prefixed address values. For example, account address: 1.2.1. If address is not clear, throws exception.
<init> |
Implementation of OutputValueType for all address types. Decodes prefixed address values. For example, account address: 1.2.1. If address is not clear, throws exception. AddressOutputValueType() |
decode |
Decodes and trims source according to required value type open fun decode(source: ByteArray): Pair<Any, ByteArray> |
AccountAddressOutputValueType |
Implementation of OutputValueType for account address types. Can decode addresses with account prefix "1.2." and without it. class AccountAddressOutputValueType : AddressOutputValueType |
ContractAddressOutputValueType |
Implementation of OutputValueType for contract address types Can decode addresses with contract prefix "1.16." and without it. class ContractAddressOutputValueType : AddressOutputValueType |


This is a repository for client-side HTML/CSS/JavaScript WebRTC code samples. The source for these samples is available at github.com/GoogleChrome/webrtc.
Some of the samples use new browser features. They may only work in Chrome Canary and/or Firefox Beta, and may require flags to be set.
Most of the samples use adapter.js, a shim to insulate apps from spec changes and prefix differences. (In fact, the standards and protocols used for WebRTC implementations are highly stable, and there are only a few prefixed names. For full interop information, see webrtc.org/interop.)
Please note that all samples that use getUserMedia()
must be run from a server. Calling getUserMedia()
from a file:// URL will result in a PERMISSION_DENIED NavigatorUserMediaError.
For more information about WebRTC, we maintain a list of WebRTC Resources. If you've never worked with WebRTC, we recommend you start with the 2013 Google I/O WebRTC presentation.
Patches and issues welcome!
getUserMedia() + Canvas + CSS filters
Audio-only getUserMedia() output to local audio element
Audio-only getUserMedia() displaying volume
Accept incoming peer connection


Provides a framework for building document based applications that use XAL's
accelerator architecture. It extends the generic application framework as a
theme to provide an accelerator menu from which the user can load an
accelerator definition file by either navigating to it or loading the default
file. Then the user gets a list of accelerator sequences under the accelerator
menu from which they can choose a sequence or create and choose a combo sequence.
Each document holds an instance of its selected accelerator and sequence.
The accelerator application framework can be used just like the generic framework
except that your document should extend AcceleratorDocument and your main window
should extend AcceleratorWindow.
@see xal.extension.application


{% extends 'base.html' %} {% import "bootstrap/wtf.html" as wtf %} {% block content %} Login
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Chile police stopped rescue workers helping dying protester: human rights watchdog
by By Dave SherwoodBy Dave Sherwood
SANTIAGO (Reuters) - Chile's independent human rights watchdog said on Saturday it would file a formal complaint for murder against police officers who allegedly prevented paramedics from attending a heart attack victim amid a protest Friday.
Security forces firing tear gas, rubber bullets and water cannons made it impossible for rescue workers to properly treat the victim, Chile's publicly-funded National Institute for Human Rights said.
Twenty-nine year old Abel Acuna died shortly after at a nearby Santiago hospital.
Both the ambulance and a rescue worker were hit by projectiles as they attempted to help Acuna, the institute said.
The case joins more than 1,000 others currently under investigation by public prosecutors. Accusations of abuses by security forces ranging from torture to sexual violence have multiplied during weeks of anti-government unrest.
The protests in Chile began over a hike in metro fares but quickly spun out of control, often devolving into riots, looting and arson that have left more than 20 dead and thousands injured.
Sergio Micco, director of the human rights agency, called the incident "extremely serious," adding that this was the sixth case since protests began of police hampering the work of rescuers.
"This is not an isolated incident," Micco said.
Chile's police force could not be immediately reached for comment. They have previously said they are following protocols and are properly trained for riot control.
(Reporting by Dave Sherwood; Editing by Daniel Wallis)


Previous: Logical Operations on Integers, Up: Numeric Operations
The byte-manipulation functions use objects called byte specifiers to designate the size and position of a specific byte within an integer. The representation of a byte specifier is implementation-dependent; it might or might not be a number. The function byte will construct a byte specifier, which various other byte-manipulation functions will accept.
Figure 12–6 shows defined names relating to manipulating bytes of numbers.
| byte | deposit-field | ldb-test |
| byte-position | dpb | mask-field |
| byte-size | ldb |
Figure 12–6: Defined names relating to byte manipulation.


Google Earth offers a number of tools that you can use to measure distances and estimate sizes. Depending upon which version of Google Earth you are using, you have access to the following measuring tools:
Use the Ruler window (Tools menu) or click to measure length, area, and circumference as follows:
For more details on how to modify the shape, reposition the viewer while measuring, and use other shape features, see the features table.
The following table describes the options available to all measuring tools, as well as the features specific to each tool.
| Feature or Function | Description | |
|---|---|---|
| Modify or reposition a shape |
Once you define a line, path, or other shape in the 3D viewer, you can change its
dimensions by clicking on a desired point and dragging it to the new position. First
make sure you have the type of shape you want to modify selected in the Ruler dialog
box. When you place the cursor over an existing point, the cursor changes from a drawing box to a finger-pointing hand to indicate that you can click on the highlighted point if you want to reposition it. For circles, you can click on the radius point and drag the circle to a new position on the earth. For area shapes, you can add additional points by clicking in the 3D viewer. Points are added in an area shape in a strict sequence from first to last, regardless of where you click in the 3D viewer. |
|
| Remove selected shape | If you want to remove a shape from the viewer, right click (CTRL click on the Mac) the shape in the Places panel and click Delete. | |
| Remove selected point | If you want to remove a point from either a path or an area shape, select a point and press the Backspace key. | |
| Remove all shapes | You can clear all measuring shapes from the viewer by clicking on the Clear All button in the Ruler dialog box regardless of which tab is active. | |
| Reposition the viewer | By default, navigation with the mouse is disabled when you use measuring mode, but you can enable it by checking Mouse Navigation. When enabled, mouse navigation works in conjunction with measuring: click and hold to add a new point; click and drag to move the earth. | |
| Line | All Google Earth versions support measuring with a line. A line consists of two points connected by a straight line, and measurement is done along its length. | |
| Path | All Google Earth versions support measuring with a path. A path in the measuring mode consists of two or more points connected with a straight line. Measurement is done along the entire length of the path. To follow a natural boundary or road more closely, try zooming in closely to the feature and adding more points. | |
| Polygon | Google Earth PRO version supports measuring with the polygon tool. A polygon consists of three or more points. Measurement for a polygon tool is done for both perimeter and area. | |
| Circle | Google Earth PRO version supports measuring with the circle tool. Measurement for a circle is done for its radius, area, and circumference (in the appropriate measurement unit). |
The following table describes the units of measure available for length, perimeter, area, and radius.
| Feature or Function | Description | |
|---|---|---|
| Length, Perimeter, and Radius |
Centimeters Meters Kilometers Inches Feet Yards Miles Nautical Miles Smoots |
|
| Area |
Square Meters Square Kilometers Hectares Square Feet Square Yards Square Miles Square Nautical Miles Acres |
Updated on


Array !
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Introduction to Spark Structured Streaming - Part 14 : Session Windows using Custom State
Structured Streaming is a new streaming API, introduced in spark 2.0, rethinks stream processing in spark land. It models stream as an infinite table, rather than discrete collection of data. It’s a radical departure from models of other stream processing frameworks like storm, beam, flink etc. Structured Streaming is the first API to build stream processing on top of SQL engine.
Structured Streaming was in alpha in 2.0 and 2.1. But with release 2.2 it has hit stable status. In next few releases, it’s going to be de facto way of doing stream processing in spark. So it will be right time to make ourselves familiarise with this new API.
In this series of posts, I will be discussing about the different aspects of the structured streaming API. I will be discussing about new API’s, patterns and abstractions to solve common stream processing tasks.
This is the fourteenth post in the series. In this post, we discuss about session windows. You can read all the posts in the series here.
TL;DR You can access code on github.
User session
A session is often period of time that capture different interactions with an application from user. A session is set up or established at a certain point in time, and then torn down at some later point.
As an example, in an online portal session normally starts when user logs into the application. All the purchases made in this point of time are captured in this session. Session will be torn down when user logged out or it expires when there is no activity for some time.
Session window
A session window, is a window which allows us to group different records from the stream for a specific session. This window will start when the session starts and evaluated when session is ended. This window also will support tracking multiple sessions at a same time.
Session windows are often used to analyze user behavior across multiple interactions bounded by session.
In structured streaming, we only have built in windows for time based evaluation. But our session window doesn’t solely depend upon time. So we need to create a custom window which can satisfy our requirement.
Modeling user session
Once we understood about the session and session window, we need to model the session in our code. I have a simple representation of session for explaining the example. Most of the real world session information will much more complicated than it.
The above case class is model of our session. It has following three components
-
sessionId
An identifier which uniquely identifies a session. There can be multiple sessions active at same time. Each of these sessions will have unique session id.
-
value
It’s a value associated each interaction in the session. This signifies the information we want to track with in the session. In real world scenarios, it will be user interactions with the system. As an example, in a online store it may be the product user added to the cart. In our example, it’s a simple double value.
-
endSignal
It’s an optional value in record. This signifies end of the session from the application side. It may be risen because user has logged out or may the session expired. It depends on the application to generate these signals.
Custom State Management
As session window is not tied to time, it needs to do custom state management. To create a session window, we will use mapGroupWithState API of structured streaming, which allows to work with state independent of the time restriction.
Session Window Example
The below are the steps for defining a session based window on socket stream.
Read from the socket
As earlier examples, we will be reading the data from socket source.
Convert to Session Event
The data coming from socket is represented as single string in which values are separated by comma. So in below code, we will be parsing given input to session case class.
Define Custom State Management Models
Once we have parsed the input stream as session, we need to define models to track and output the session state.
In above code, SessionInfo is a case class which tracks the information we store for a given session. In our example, we just keep a single value called totalSum. It tracks the total value seen in the session till it’s expired.
SessionUpdate is a case class used to output the update for a given session for every batch. We output below details
- id - Id of the session
- totalSum - Total value of the session till that batch
- expired - Is session expired or not
Using above models, we can track session in structured streaming API.
Group Sessions by Session Id
Once we have defined the models, we group sessions using sessionId.
Define mapGroupWithState
mapGroupState as name indicates an API to map state for a given grouped input. In our case, we have sessions grouped by sessionId.
From above code, API takes two models. One indicating the state we are tracking, SessionInfo and another indicating the return value of the function which is SessionUpdate. API also allows user to give a default time out, which allows user to close the state after timeout. In our example, we want the session to close after explicit user input. So we are specifying no timeout using GroupStateTimeout.NoTimeout.
Update State for Events
As first part of implementing the map, we update the state for new events.
In above code, the map takes below parameters
-
sessionId - Column on which the group is created. In our example, it’s sessionId
-
eventsIter - All the events for this backs
-
state - Current State
In the code, we check is any state exist for the session. If so , we add new events sum to existing one . Otherwise create new entries. We update the state using state.update API.
Handle Completion of the Session
Once we handled the update, we need to handle the sessions which are complete.
In above code, we check for endSignal. If there is endSignal we use state.remove to remove the state for that session id. Then we output the right session update.
Output to Console Sink
All the session updates are printed to console sink.
You can access complete example on github.
Running the Example
Enter the below records in socket console.
First sessions
We start two sessions with id session1 and sessions2 using below input
Spark outputs below results which indicates start of windows
Additional Event for Session 1
The output of the spark will be as below. You can observe from output, window for session1 is changed.
End Session 1
Below message will end session 1.
Now spark completes the first session.
Starting new session1 and updating existing session 2
The below inputs will start new session1 as it was already completed and update existing session2.
The below is spark output
From the output you can observe that session1 is started from scratch and session2 is updated.
Conclusion
In this post we understood how to use custom state management to implement session windows in structured streaming.


--- layout: post title: Survey Perl date: '2017-03-10T18:11:00.002+01:00' author: Luca Ferrari tags: - perl modified_time: '2017-03-10T18:11:17.157+01:00' blogger_id: tag:blogger.com,1999:blog-1836481905487384887.post-3672904045554636485 blogger_orig_url: http://fluca1978.blogspot.com/2017/03/survey-perl.html permalink: /:year/:month/:day/:title.html ---


Predicted ability to get funding:
Since {{first_year}}, a total of ${{total_amount}} has been funded to {{name}}.
{{c5}} journals have been published since 2008, incluing {{rev_c}} review articles. Average impact factor:{{aveif}}.
Selected publications with high influence
{{j1|safe}}
{{j2|safe}}
{{j3|safe}}
Most funded research fields


Functions
Review
This week we will review the basic elements in Javascript and Functional Programming.
References
Homework
MegaChallenge 1: TenThousandX (2%)
This weeks homework is create a mega drawing using 10,000 elements from p5
- Reference the examples in the lab folder
- Use the code provided as starting the point
- Create a new page for each day of the week
- Spend 30-60 minutes per day and update your website
- If you get stuck ask for help
- Research one of the following aesthetics : Hyper Realism, Pen Plotter, Kawaii, Digital Fabrication, MS Paint, 8-Bit, Zaha Hadid, Post-Digital,Cyberpunk, Vapor-wave, Minimal Video Games, Dubai, Batman,3D Scanning, New Aesthetics, Akira (1986)
- List 10 visual elements
- List 10 interaction dynamics
- Write a 200 word summary of your research. What is it? What isn’t it?
- Link 3 examples (images, videos, musicians ect.)
- Make sure to include any relevant citations
// TenThousandX Assignment:
// Add to this code to create a drawing
// Note: do not delete anything
function setup(){
// do not change anything in setup
createCanvas(800,800)
TenThousandX()
}
function TenThousandX(){
// add code here
for ( var x = 0; x < 10000; x++ ){
// add code here
}
}
1.A Decoding Aesthetic Cultures (2%)
Create a new page linked to “week 2” on your personal and compile the following information:


| This
site gives a new arrangement of the 64 hexagrams of the I Ching. The
new arrangement lets us describe the natural group of transformations
of these hexagrams in a simple way. This arrangement was discovered
during an investigation of the six-dimensional affine space over the
two-element field by S. H. Cullinane on January 6, 1989. |
| Introduction
- Hesse on the I Ching and on the chessboard: |
"Once
Knecht confessed to his teacher that he wished to learn enough to be
able to incorporate the system of the I Ching into the Glass Bead
Game."
- Magister Ludi (The Glass Bead Game), by Hermann Hesse (1943), tr. by
Richard and Clara Winston, Bantam paperback, 1970, p. 117
"Here and there in the
ancient literatures we encounter legends of wise and mysterious games
that were conceived and played by scholars, monks, or the courtiers of
cultured princes. These might take the form of chess games in which the
pieces and squares had secret meanings in addition to their usual
functions."
- The Glass Bead Game, pp. 8-9
|
| The
Cullinane sequence of the 64 hexagrams: |
01 13 33
44 14 30 56 50
10 25 12 06 38 21 35 64
61 42 20 59 41 27 23 04
09 37 53 57 26 22 52 18
43 49 31 28 34 55 62 32
58 17 45 47 54 51 16 40
60 03 08 29 19 24 02 07
05 63 39 48 11 36 15 46 |
| The
above system of coordinates gives a 3-dimensional Karnaugh map if
we interpret the four 4x4 quadrants of the 8x8 array, counted clockwise
from the upper left, as the four layers, counted top to bottom, of a
4x4x4 cube. Then (with identification of opposite sides of the overall
cube) each subcube is bordered by six other subcubes, each of which
differs from the given subcube in exactly one coordinate. |
| The I
Ching as affine coordinates in a 4x4x4 cube: |
| The
above labeling of the 64 subcubes of a 4x4x4 cube enables us to
describe the natural transformations of the I Ching hexagrams in a
geometrically simple way. See the following research note on affine
groups and references on affine geometry. |
| The
von Franz style of drawing hexagrams: |
An
alternative way of drawing the I Ching hexagrams is suggested by
Marie-Louise von Franz. Draw a figure of six lines made up of the four
sides and the two diagonals of a square.
"They are the same six lines that exist in the I Ching.... Now observe
the square more closely: four of the lines are of equal length, the
other two are longer.... For this reason symmetry cannot be statically
produced and a dance results."
- Marie-Louise von Franz, Number and Time (1970), Northwestern U. Press
paperback, 1979, p. 108
One may identify the
above six lines with the yin (broken) lines of I Ching hexagrams as
follows:
Top line of square........Hexagram 09, yin line in 4th place
Right line of square......Hexagram 13, yin in 2nd place
Bottom line of square...Hexagram 10, yin in 3rd place
Left line of square.........Hexagram 44, yin in 1st place
Upper-left to lower-right diagonal...Hexagram 43, yin in 6th place
Upper-right to lower-left diagonal...Hexagram 14, yin in 5th place.
Some may find this
square-based layout gives each hexagram (except number 1, which is
invisible) a more distinctive appearance that that given by the usual
solid- and broken-line method. |
| References
on the I Ching: |
| Related
sites by S. H. Cullinane: |
Note of January 6, 1989 showing
the 64 hexagrams in the von Franz style,
in the arrangement discovered by S. H. Cullinane:
|
Update of June 30, 2006:
The sixteen figures in the lower right quadrant of the von-Franz-style
8x8 array above also appear in a discussion of the work of Charles
Sanders Peirce, a logician of the late nineteenth and early twentieth
century. See "New Light on Peirce's Iconic Notation for the
Sixteen Binary Connectives," by Glenn Clark, in Studies in the
Logic of Charles Sanders Peirce, Indiana University Press, 1997.
Peter Loly of the University of Manitoba has also investigated cubic
and square arrangements of the 64 hexagrams that have the Karnaugh
property (adjacent figures differing in only one place). See his
paper "A Logical Way of Ordering the Hexagrams of the Yijing and the
Trigrams of the Bagua" (pdf),
published in The Oracle-- The Journal of Yijing Studies, vol.
2, no. 12, January 2002, pp. 2-13.
The new illustration below may serve to clarify some of my earlier
remarks above and to show how Loly's "unfolding" process may be
applied to my 1989 arrangement to yield a flat "chessboard" of
hexagrams
that, like the cube, has the Karnaugh property.
|
Page
last updated June 30, 2006; created August 8, 2000.
|
|


Basic Forms
An overview of basic form styles in containers and elements.
Floating material design form
Form styling is possible with various bootstrap containers like wells and panels. In this example it's a white well.
Floating material design form prefilled
Form styling is possible with various bootstrap containers like wells and panels. In this example it's a default well
Misc forms and form layouts
Here are more variations and elements you can use in forms


Creates a new instance of connection resolver.
(optional) component configuration parameters
(optional) component references
Adds a new connection to component connections
new connection parameters to be added
Configures component by passing configuration parameters.
configuration parameters to be set.
Gets all connections configured in component configuration.
Redirect to Discovery services is not done at this point. If you need fully fleshed connection use resolve method instead.
a list with connection parameters
Registers the given connection in all referenced discovery services. This method can be used for dynamic service discovery.
(optional) transaction id to trace execution through call chain.
a connection to register.
callback function that receives registered connection or error.
Resolves a single component connection. If connections are configured to be retrieved from Discovery service it finds a IDiscovery and resolves the connection there.
(optional) transaction id to trace execution through call chain.
callback function that receives resolved connection or error.
Resolves all component connection. If connections are configured to be retrieved from Discovery service it finds a IDiscovery and resolves the connection there.
(optional) transaction id to trace execution through call chain.
callback function that receives resolved connections or error.
Sets references to dependent components.
references to locate the component dependencies.
Generated using TypeDoc
Helper class to retrieve component connections.
If connections are configured to be retrieved from IDiscovery, it automatically locates IDiscovery in component references and retrieve connections from there using discovery_key parameter.
Configuration parameters
connection:
connections: alternative to connection
References
*:discovery:*:*:1.0
(optional) IDiscovery services to resolve connectionsConnectionParams
IDiscovery
Example
let config = ConfigParams.fromTuples( "connection.host", "<IP_ADDRESS>", "connection.port", 8080 ); let connectionResolver = new ConnectionResolver(); connectionResolver.configure(config); connectionResolver.setReferences(references); connectionResolver.resolve("123", (err, connection) => { // Now use connection... });


| Package | gulp-util |
| Description | Utility functions for gulp plugins |
| Node Version | >= 0.9 |
```javascript var gutil = require(‘gulp-util’);
gutil.log(‘stuff happened’, ‘Really it did’, gutil.colors.cyan(‘123’)); gutil.beep();
gutil.replaceExtension(‘file.coffee’, ‘.js’); // file.js
var opt = { name: ‘todd’, file: someGulpFile }; gutil.template(‘test <%= name %> <%= file.path %>’, opt) // test todd /js/hi.js ```
Logs stuff. Already prefixed with [gulp] and all that. Use the right colors for values. If you pass in multiple arguments it will join them by a space.
values (files, module names, etc.) = magenta
numbers (times, counts, etc) = cyan
Replaces a file extension in a path. Returns the new path.
Returns true or false if an object is a stream.
Returns true or false if an object is a Buffer.
This is a lodash.template function wrapper. You must pass in a valid gulp file object so it is available to the user or it will error. You can not configure any of the delimiters. Look at the lodash docs for more info.
This is just vinyl
javascript
var file = new gutil.File({
base: path.join(__dirname, './fixtures/'),
cwd: __dirname,
path: path.join(__dirname, './fixtures/test.coffee')
});
Returns a stream that does nothing but pass data straight through.
javascript
// gulp should be called like this :
// $ gulp --type production
gulp.task('scripts', function() {
gulp.src('src/**/*.js')
.pipe(concat('script.js'))
.pipe(gutil.env.type === 'production' ? uglify() : gutil.noop())
.pipe(gulp.dest('dist/');
});
This is similar to es.wait but instead of buffering text into one string it buffers anything into an array (so very useful for file objects).
Returns a stream that can be piped to.
The stream will emit one data event after the stream piped to it has ended. The data will be the same array passed to the callback.
Callback is optional and receives two arguments: error and data
```javascript gulp.src(‘stuff/*.js’) .pipe(gutil.buffer(function(err, files){
}); ```
options.showStack
to true if you think the stack is important for your error.err.toString()
. Can be omitted by including {showProperties: false}
in the options.These are all acceptable forms of instantiation:
```javascript var err = new gutil.PluginError(‘test’, { message: ‘something broke’ });
var err = new gutil.PluginError({ plugin: ‘test’, message: ‘something broke’ });
var err = new gutil.PluginError(‘test’, ‘something broke’);
var err = new gutil.PluginError(‘test’, ‘something broke’, {showStack: true});
var existingError = new Error(‘OMG’); var err = new gutil.PluginError(‘test’, existingError, {showStack: true}); ```


The LLAMA System Journey
Our story:
We, the Shenendehowa Robotic Renovators, created this site while participating in a school sponsored program called
FIRST Lego League (FLL), a Shenendehowa CSD middle school robotics club. This team has been working together since 2019. The original team members include: Aryan, Ethan, Hana, Jonah, Josiah, Larry, Max, Nitya, Pranamya, and Ryan. It's important to recognize the original team because they started what we now call TEA LLAMA (explained later in this message). Those active on the team in 2020-21 school year include: Jonah, Josiah, Larry, Max, Nitya, and Pranamya.
In FLL, teams participate in a challenge every
year that includes researching a topic. For the 2020-21 challenge, called Game Changers - RePLAY, we were charged with looking for ways to help people be more active. Becoming more active is really difficult to do during a pandemic. For more information on the FLL Game Changers - Replay challenge go to https://www.firstinspires.org/robotics/fll/challenge-and-season-info for more
information. So, why are you at a website called the LLAMA Sytem? It's our solution to this year's FLL Challenge. We looked for a solution that is safe, inexpensive, and, most importantly, FUN. We decided to focus on helping to make parks, trails, and nature preserves within our community more accessible to people. We define our communityas the towns within our school district (Shenendehowa CSD) which includes Ballston Lake, Clifton Park, Halfmoon, Jonesville, Malta, Mechanicville, Rexford, and Waterford (towns in upstate New York).
We call our website and solution the LLAMA System. LLAMA stands for Local Links that Augment and Motivate Activity.
Benefits and other interesting stuff about the LLAMA System:
- A one stop resource of important information and directions to the parks, trails, and nature preserves within our community.
- Identify existing connections (sidewalks or pathways) between the parks, trails, and nature preserves so that people can go from one to another if they want to explore or run/bike a greater distance that a particilar location/trail offers.
- TEA LLAMA (TEA stands for Trail Efficiency Algorithm) identifies the shortest distance
between connections. A minimum spanning tree algorithm was used to calculate the shortest distance between existing points. Using this tool, a visitor can plan outings to multiple locations that maps the safest route by foot or bike.For example, a cross country team can plan a long training run through existing trails and preserves. TEA LLAMA was created by our original 2019 but has been expaned up by the current tea and integrated into this year's solution.
- The LLAMA Challenge, a fun activity to provide motivation to visit our locations. We plan to have more challenges like this in the near future. To find out more about the LLAMA challenge go to www.llamasystem.org/challenge.html
- Our code is available on Github so others can customize it to their community and for feedback and to help with debugging.
- Fun fact, our solution name was inspired by a team member who thought a lego piece looked like a llama, though it was actually called the technic, pin connector perpendicular 3 x 3 bent with 4 pins. We also found the piece unique because it crosses three axes (x, y, z).
We will
If you have any questions about the FLL program, or have questions or want to provide feedback about this site then please email
<EMAIL_ADDRESS>Back


Documentation
Introduction
Azia React Admin is a responsive React template that is based on the CSS framework Bootstrap 4 and it is built with Sass. Sass compiler makes it easier to code and customize. If you are unfamiliar with Bootstrap or Sass, visit their website and read through the documentation. All of Bootstrap components have been modified to fit the style of Azia React Admin and provide a consistent look throughout the template.
Before you start working with the template, we suggest you go through the pages that are bundled with the theme. Most of the template example pages contain quick tips on how to create or use a component which can be really helpful when you need to create something on the fly.
File Structure
Once you have download the package you will see the following folder structure inside the folder.
Installation
Set up the Development Environment
Install Node.js and npm if they are not already on your machine.
Template Installation
Go to the project directory and install the React local project dependencies.
Run npm install
. This command install the dependencies in the local node_modules
folder.
By default, npm install
will install all modules listed as dependencies in package.json
.
The npm start
command launches the server, watches your files, and rebuilds the app as you make changes to those files.
For more detailed information to install the React application, visit this official React documentation website.
Deployment
Deploy React app
For the simplest deployment, create a production build and copy the output directory to a web server.
1. Start with the production build:
2. Copy everything within the output folder (build/) to a folder on the server.
Basic Structure
index.js
Header
Footer
Customer Support
If you face any issue while building your dashboard with Azia React Admin, please contact us via Bootstrapdash support form .
We will respond to you as quickly as we can. Thank you.


#!/usr/bin/env python
# Copyright 2016 neurodata (http://neurodata.io/)
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# common.py
# Created by Disa Mhembere on 2016-11-25.
# Email<EMAIL_ADDRESS>import os
import fnmatch
from shutil import rmtree
import yaml
from git import Repo
from bl_exceptions import FileNotFoundException
[docs]def ls_r(path, fileext):
"""
Works like a shells `ls -r` syscall, but searches with a given file
extensions (`fileext`) in mind
**Positional Arguments:**
path:
- The base path from where we traverse the directory structure
fileext:
- The file extensionS we care about when we traverse
"""
matches = []
for ext in fileext:
for root, dirnames, fns in os.walk(path):
for fn in fnmatch.filter(fns, "*"+ext):
matches.append(os.path.join(root, fn))
return matches
[docs]def get_ext(path):
"""
Given a path return the file extension.
**Positional Arguments:**
path: The file whose path we assess
"""
return os.path.splitext(path)[1]
[docs]def localize(base, path):
"""
Returns a localized path with respect to a base path. For instance if we
have base=/home/floki/ and path=/home/floki/ragnar/foo.txt, localize will
return ragnar/foo.txt
**Positional Arguments:**
base:
- The base path from which we wish to localize a file path
path:
- The path that we aim to localize
"""
base_len = len(os.path.abspath(base))
absolute_path = os.path.abspath(path)
return absolute_path[base_len+1:]
[docs]def is_git_branch(branchname, _dir="./"):
"""
Does the the branch specified exist in the repo
**Positional Arguments:**
branchname:
- The git branch you wish to evaluate existence of
**Optional Arguments:**
_dir:
- The dir that is a git repo
"""
if not is_git_repo(_dir): return False
repo = Repo(_dir)
for branch in repo.refs:
if branchname == branch.name:
return True
return False
[docs]def is_git_repo(path):
"""
Rudimentary tests for if I have a git repo. Simply look for .git directory
**Positional Arguments:**
path:
- The path that we are assessing
"""
return os.path.exists(os.path.join(path, ".git")) and \
os.path.isdir(os.path.join(path, ".git"))
[docs]def write_yml(yamldict, fn, verbose=False):
"""
Write a YAML formatted file to disk.
**Positional Arguments:**
yamldict:
- The python dictionary object we will write as YAML
fn:
- The file name we wish to use
**Optional Arguments:**
verbose:
- Prints debug information if true
"""
with open(fn, "wb") as f:
yaml.dump(yamldict, f, default_flow_style=False)
if verbose:
print "Write yml {} ..".format(f)
[docs]def read_yml(fn):
"""
Read a YAML formatted file in a python dictionary
**Positional Arguments:**
fn:
- The file path on disk
"""
if not os.path.exists(fn):
raise FileNotFoundException("{fn}".format(fn))
with open(fn, "rb") as f:
try:
return yaml.load(f)
except yaml.YAMLError as _err:
sys.stderr.write("Config load ERROR:" + _err + "\n")
exit(911)
[docs]def read_token(credentials_fn):
"""
Read a github token from a file that has it stored as plain text
**Positional Arguments:**
credentials_fn:
- An existing path to a file containing credentials
"""
if not credentials_fn:
raise FileNotFoundException(credentials_fn)
try:
with open(credentials_fn, "rb") as f:
token = f.readline().strip()
except Exception, msg:
raise ParameterException("Problem with credentials file " + msg)
return token
[docs]def delete(path, verbose=False):
"""
Delete a file, or directory
**Positional Arguments:**
path:
- The path to the file system object to be deleted
**Optional Arguments:**
verbose:
- Print debug messages when actions are taken
"""
if (os.path.exists(path)):
if os.path.isdir(path):
rmtree(path)
else:
os.remove(path)
if verbose:
print "Deleted '{}' ...".format(path)
else:
if verbose:
print "No such path '{}' ...".format(path)


-
styling
-
Buildin 'style!css' loader, direct content
Buildin 'style!css' loader, imported rule
Buildin 'style!css' loader, double imported rule
-
Buildin 'style!less' loader, direct content
Buildin 'style!less' loader, imported rule
Buildin 'style!less' loader, double imported rule
-
Buildin file loader:


Portfolio
Home
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Contact Me
Contact Me !
Contact Info
Address
Jabalpur,
Madhya Pradesh
Email
<EMAIL_ADDRESS>Message Me
Also Available On


Pancetta cupim burgdoggen biltong pork belly.  Boudin bacon spare ribs tail burgdoggen. Tongue short ribs filet mignon buffalo, bresaola kielbasa kevin shoulder. Pork belly pork chop landjaeger biltong. Shank short ribs venison ham pork chop beef ribs turducken. Capicola pastrami swine pork bresaola.
Spicy jalapeno bacon ipsum dolor amet t-bone drumstick pork loin corned beef bresaola ball tip brisket. Frankfurter t-bone bacon, flank bresaola buffalo chuck alcatra. Chuck tail spare ribs, kielbasa pancetta biltong meatball ribeye pork loin beef ribs short loin.
Spare ribs sirloin ribeye tail swine andouille. Bresaola hamburger chicken, tail pastrami cupim venison beef ribs drumstick. Turkey meatball ground round shoulder prosciutto short ribs. Spare ribs leberkas tri-tip ground round turducken meatball capicola.
Pork loin brisket rump capicola, biltong porchetta hamburger bresaola bacon tail kevin. Boudin landjaeger tail, tongue t-bone bacon shank pork chop. Tenderloin shank spare ribs, sausage doner pastrami pork belly strip steak kielbasa prosciutto hamburger kevin pancetta. Ham kielbasa jowl, drumstick andouille doner pork belly biltong fatback rump.
Ground round frankfurter ribeye sausage pork belly swine buffalo short loin. Pork loin kevin drumstick leberkas, biltong sirloin boudin ball tip. Landjaeger corned beef capicola beef burgdoggen short loin turkey shank andouille pastrami bresaola ground round chicken short ribs. Fatback filet mignon tri-tip, sirloin kielbasa alcatra venison.
Biltong ball tip tri-tip beef ribs pork. Drumstick bacon pork belly corned beef strip steak ground round pastrami. Burgdoggen kevin boudin cow ribeye tongue flank sausage porchetta ham hock picanha.  Filet mignon ham hock beef kevin.  Doner drumstick frankfurter hamburger shank shoulder burgdoggen pork belly tail tongue tenderloin strip steak.
Biltong ball tip tri-tip beef ribs pork. Drumstick bacon pork belly corned beef strip steak ground round pastrami. Burgdoggen kevin boudin cow ribeye tongue flank sausage porchetta ham hock picanha.  Filet mignon ham hock beef kevin.  Doner drumstick frankfurter hamburger shank shoulder burgdoggen pork belly tail tongue tenderloin strip steak.
Biltong ball tip tri-tip beef ribs pork. Drumstick bacon pork belly corned beef strip steak ground round pastrami. Burgdoggen kevin boudin cow ribeye tongue flank sausage porchetta ham hock picanha.  Filet mignon ham hock beef kevin.  Doner drumstick frankfurter hamburger shank shoulder burgdoggen pork belly tail tongue tenderloin strip steak.
Biltong ball tip tri-tip beef ribs pork. Drumstick bacon pork belly corned beef strip steak ground round pastrami. Burgdoggen kevin boudin cow ribeye tongue flank sausage porchetta ham hock picanha.  Filet mignon ham hock beef kevin.  Doner drumstick frankfurter hamburger shank shoulder burgdoggen pork belly tail tongue tenderloin strip steak.
Biltong ball tip tri-tip beef ribs pork. Drumstick bacon pork belly corned beef strip steak ground round pastrami. Burgdoggen kevin boudin cow ribeye tongue flank sausage porchetta ham hock picanha.  Filet mignon ham hock beef kevin.  Doner drumstick frankfurter hamburger shank shoulder burgdoggen pork belly tail tongue tenderloin strip steak.
Biltong ball tip tri-tip beef ribs pork. Drumstick bacon pork belly corned beef strip steak ground round pastrami. Burgdoggen kevin boudin cow ribeye tongue flank sausage porchetta ham hock picanha.  Filet mignon ham hock beef kevin.  Doner drumstick frankfurter hamburger shank shoulder burgdoggen pork belly tail tongue tenderloin strip steak.


Using a generalization of the information function, now defined as \(g(f) = \frac{1}{\alpha-1} [ 1 - f^{\alpha - 1} ]\), the \(\alpha\)-class entropy is \[ H_\alpha(f) = \frac{1}{\alpha - 1} \bigg[ 1 - \int_{-\infty}^{\infty} f(y)^{ \alpha - 1} f(y) dy \bigg] \text{.} \]
This relates to a class of inequality measures, the Generalized entropy indices, defined as:
\[ GE_\alpha = \frac{1}{\alpha^2 - \alpha} \int_{0}^\infty \bigg[ \bigg( \frac{y}{\mu} \bigg)^\alpha - 1 \bigg]dF(x) = - \frac{-H_\alpha(s) }{ \alpha } \text{.} \]
The parameter \(\alpha\) also has an economic interpretation: as \(\alpha\) increases, the influence of top incomes upon the index increases. In some cases, this measure takes special forms, such as mean log deviation and the aforementioned Theil index.
In order to estimate it, Biewen and Jenkins (2003Biewen, Martin, and Stephen Jenkins. 2003. “Estimation of Generalized Entropy and Atkinson Inequality Indices from Complex Survey Data.” Discussion Papers of DIW Berlin 345. DIW Berlin, German Institute for Economic Research. http://EconPapers.repec.org/RePEc:diw:diwwpp:dp345.) proposed the following:
\[ GE_\alpha = \begin{cases} ( \alpha^2 - \alpha)^{-1} \big[ U_0^{\alpha - 1} U_1^{-\alpha} U_\alpha -1 \big], & \text{if } \alpha \in \mathbb{R} \setminus \{0,1\} \\ - T_0 U_0^{-1} + \log ( U_1 / U_0 ), &\text{if } \alpha \rightarrow 0 \\ T_1 U_1^{-1} - \log ( U_1 / U_0 ), & \text{if } \alpha \rightarrow 1 \end{cases} \]
where \(U_\gamma = \sum_{i \in S} w_i \cdot y_i^\gamma\) and \(T_\gamma = \sum_{i \in S} w_i \cdot y_i^\gamma \cdot \log y_i\). since those are all functions of totals, the linearization of the indices are easily achieved using the theorems described in Deville (1999Deville, Jean-Claude. 1999. “Variance Estimation for Complex Statistics and Estimators: Linearization and Residual Techniques.” Survey Methodology 25 (2): 193–203. http://www.statcan.gc.ca/pub/12-001-x/1999002/article/4882-eng.pdf.).
This class also has several desirable properties, such as additive decomposition. The additive decomposition allows to compare the effects of inequality within and between population groups on the population inequality. Put simply, an additive decomposable index allows for:
\[ I_{Total} = I_{Between} + I_{Within} \text{.} \]
A replication example
In July 2006, Jenkins (2008Jenkins, Stephen. 2008. “Estimation and Interpretation of Measures of Inequality, Poverty, and Social Welfare Using Stata.” North American Stata Users’ Group Meetings 2006. Stata Users Group. http://EconPapers.repec.org/RePEc:boc:asug06:16.) presented at the North American Stata Users’ Group Meetings on the stata Generalized Entropy Index command. The example below reproduces those statistics.
Load and prepare the same data set:
# load the convey package
library(convey)
# load the survey library
library(survey)
# load the foreign library
library(foreign)
# create a temporary file on the local disk
tf <- tempfile()
# store the location of the presentation file
presentation_zip <- "http://repec.org/nasug2006/nasug2006_jenkins.zip"
# download jenkins' presentation to the temporary file
download.file( presentation_zip , tf , mode = 'wb' )
# unzip the contents of the archive
presentation_files <- unzip( tf , exdir = tempdir() )
# load the institute for fiscal studies' 1981, 1985, and 1991 data.frame objects
x81 <- read.dta( grep( "ifs81" , presentation_files , value = TRUE ) )
x85 <- read.dta( grep( "ifs85" , presentation_files , value = TRUE ) )
x91 <- read.dta( grep( "ifs91" , presentation_files , value = TRUE ) )
# stack each of these three years of data into a single data.frame
x <- rbind( x81 , x85 , x91 )
Replicate the author’s survey design statement from stata code..
. * account for clustering within HHs
. version 8: svyset [pweight = wgt], psu(hrn)
pweight is wgt
psu is hrn
construct an
.. into R code:
# initiate a linearized survey design object
y <- svydesign( ~ hrn , data = x , weights = ~ wgt )
# immediately run the `convey_prep` function on the survey design
z <- convey_prep( y )
Replicate the author’s subset statement and each of his svygei results..
. svygei x if year == 1981
Warning: x has 20 values = 0. Not used in calculations
Complex survey estimates of Generalized Entropy inequality indices
pweight: wgt Number of obs = 9752
Strata: <one> Number of strata = 1
PSU: hrn Number of PSUs = 7459
Population size = 54766261
---------------------------------------------------------------------------
Index | Estimate Std. Err. z P>|z| [95% Conf. Interval]
---------+-----------------------------------------------------------------
GE(-1) | .1902062 .02474921 7.69 0.000 .1416987 .2387138
MLD | .1142851 .00275138 41.54 0.000 .1088925 .1196777
Theil | .1116923 .00226489 49.31 0.000 .1072532 .1161314
GE(2) | .128793 .00330774 38.94 0.000 .1223099 .135276
GE(3) | .1739994 .00662015 26.28 0.000 .1610242 .1869747
---------------------------------------------------------------------------
..using R code:
z81 <- subset( z , year == 1981 )
svygei( ~ eybhc0 , subset( z81 , eybhc0 > 0 ) , epsilon = -1 )
## gei SE epsilon
## eybhc0 0.190206 0.024748 -1
svygei( ~ eybhc0 , subset( z81 , eybhc0 > 0 ) , epsilon = 0 )
## gei SE epsilon
## eybhc0 0.1142851 0.0027513 0
svygei( ~ eybhc0 , subset( z81 , eybhc0 > 0 ) )
## gei SE epsilon
## eybhc0 0.1116923 0.0022648 1
svygei( ~ eybhc0 , subset( z81 , eybhc0 > 0 ) , epsilon = 2 )
## gei SE epsilon
## eybhc0 0.1287930 0.0033076 2
svygei( ~ eybhc0 , subset( z81 , eybhc0 > 0 ) , epsilon = 3 )
## gei SE epsilon
## eybhc0 0.1739994 0.0066199 3
Confirm this replication applies for subsetted objects as well. Compare stata output..
. svygei x if year == 1985 & x >= 1
Complex survey estimates of Generalized Entropy inequality indices
pweight: wgt Number of obs = 8969
Strata: <one> Number of strata = 1
PSU: hrn Number of PSUs = 6950
Population size = 55042871
---------------------------------------------------------------------------
Index | Estimate Std. Err. z P>|z| [95% Conf. Interval]
---------+-----------------------------------------------------------------
GE(-1) | .1602358 .00936931 17.10 0.000 .1418723 .1785993
MLD | .127616 .00332187 38.42 0.000 .1211052 .1341267
Theil | .1337177 .00406302 32.91 0.000 .1257543 .141681
GE(2) | .1676393 .00730057 22.96 0.000 .1533304 .1819481
GE(3) | .2609507 .01850689 14.10 0.000 .2246779 .2972235
---------------------------------------------------------------------------
..to R code:
z85 <- subset( z , year == 1985 )
svygei( ~ eybhc0 , subset( z85 , eybhc0 > 1 ) , epsilon = -1 )
## gei SE epsilon
## eybhc0 0.1602358 0.0093689 -1
svygei( ~ eybhc0 , subset( z85 , eybhc0 > 1 ) , epsilon = 0 )
## gei SE epsilon
## eybhc0 0.1276160 0.0033217 0
svygei( ~ eybhc0 , subset( z85 , eybhc0 > 1 ) )
## gei SE epsilon
## eybhc0 0.1337177 0.0040628 1
svygei( ~ eybhc0 , subset( z85 , eybhc0 > 1 ) , epsilon = 2 )
## gei SE epsilon
## eybhc0 0.1676393 0.0073002 2
svygei( ~ eybhc0 , subset( z85 , eybhc0 > 1 ) , epsilon = 3 )
## gei SE epsilon
## eybhc0 0.260951 0.018506 3
Replicate the author’s decomposition by population subgroup (work status) shown on PDF page 57..
# define work status (PDF page 22)
z <- update( z , wkstatus = c( 1 , 1 , 1 , 1 , 2 , 3 , 2 , 2 )[ as.numeric( esbu ) ] )
z <- update( z , factor( wkstatus , labels = c( "1+ ft working" , "no ft working" , "elderly" ) ) )
# subset to 1991 and remove records with zero income
z91 <- subset( z , year == 1991 & eybhc0 > 0 )
# population share
svymean( ~wkstatus, z91 )
## mean SE
## wkstatus 1.5594 0.0099
# mean
svyby( ~eybhc0, ~wkstatus, z91, svymean )
## wkstatus eybhc0 se
## 1 1 278.8040 3.703790
## 2 2 151.6317 3.153968
## 3 3 176.6045 4.661740
# subgroup indices: ge_k
svyby( ~ eybhc0 , ~wkstatus , z91 , svygei , epsilon = -1 )
## wkstatus eybhc0 se
## 1 1 0.2300708 0.02853959
## 2 2 10.9231761 10.65482557
## 3 3 0.1932164 0.02571991
svyby( ~ eybhc0 , ~wkstatus , z91 , svygei , epsilon = 0 )
## wkstatus eybhc0 se
## 1 1 0.1536921 0.006955506
## 2 2 0.1836835 0.014740510
## 3 3 0.1653658 0.016409770
svyby( ~ eybhc0 , ~wkstatus , z91 , svygei , epsilon = 1 )
## wkstatus eybhc0 se
## 1 1 0.1598558 0.008327994
## 2 2 0.1889909 0.016766120
## 3 3 0.2023862 0.027787224
svyby( ~ eybhc0 , ~wkstatus , z91 , svygei , epsilon = 2 )
## wkstatus eybhc0 se
## 1 1 0.2130664 0.01546521
## 2 2 0.2846345 0.06016394
## 3 3 0.3465088 0.07362898
# GE decomposition
svygeidec( ~eybhc0, ~wkstatus, z91, epsilon = -1 )
## total within between
## coef 3.6829 3.6466 0.0363
## SE 3.3999 3.3993 0.0541
svygeidec( ~eybhc0, ~wkstatus, z91, epsilon = 0 )
## total within between
## coef 0.1952363 0.1619352 0.0333
## SE 0.0064615 0.0062209 0.0027
svygeidec( ~eybhc0, ~wkstatus, z91, epsilon = 1 )
## total within between
## coef 0.2003897 0.1693958 0.0310
## SE 0.0079299 0.0082236 0.0027
svygeidec( ~eybhc0, ~wkstatus, z91, epsilon = 2 )
## total within between
## coef 0.274325 0.245067 0.0293
## SE 0.016694 0.017831 0.0038
For additional usage examples of svygei
or svygeidec
, type ?convey::svygei
or ?convey::svygeidec
in the R console.


Click the button to get a new array with the full name of each person in the array.
Try it
New array:


575
Followers
23
Following
575
Followers
23
Following
39
Amazing Films
63
Wonderful Photos
55
New Collections
34
Tasks Finised
| # | Project | Manager | Status | Progress |
|---|---|---|---|---|
| 1 | TWLT | Amery Lee | Pending | |
| 2 | A16Z | Romayne Carlyn | Due | |
| 3 | DARK | Marybeth Joanna | Due | |
| 4 | Q300 | Jonah Benny | Blocked | |
| 5 | RVNG | Daly Royle | Suspended |


"I live in Arizona. I've ranked through Civil Air Patrol to become a Chief Master Sergeant, and Squadron 302's Drill Sergeant. Currently a student at Lambda after being in retail for 4 years. Loves exploration, the Lord, and hoping these projects actually meet MVP."
"I live in Las Vegas. I was a database developer back in 2000-2004 but then I stopped coding and got into other things but now I'm back and loving it. I like to hike, and love anything that has to do with the ocean."


markerFeatures.Rmd
An alternative less-supervised method for elucidation of cluster-specifc biology is the identification of features that are highly specific to the given cell group (or a small number of cell groups). Here, a feature could be a single regulatory element or it could be a gene. ArchR does this using the markerFeatures()
function which can take as input any matrix via the useMatrix
parameter and it identifies features unique to the groups indicated by the groupBy
parameter (default is “Clusters”). If the useMatrix
parameter is set to “GeneScoreMatrix”, then the function will identify the genes that appear to be uniquely active in each cell type. This provides an unbiased way of seeing which genes are predicted to be active in each cluster and can aid in cluster annotation.
As mentioned above, the same markerFeatures()
function can be used with any matrix stored in the ArrowFiles to identify features that are specific to certain cell groups. This is accomplished via the useMatrix
parameter. For example, useMatrix = "TileMatrix"
would identify genomic regions that are highly specific to a certain cell group and useMatrix = "PeakMatrix"
would identify peaks that are highly specific to a certain cell group.
This process of marker feature identification hinges on the selection of a group of bias-matched background cells for each cell group. Across all features, each cell group is compared to its own background group of cells to determine if the given cell group has significantly higher accessibility. Then, ArchR looks for features that are uniquely significantly accessible in a single cell group (or a small number of cell groups).
The selection of these background cell groups is critical to the success of this process and is performed across the multidimensional space provided by the user via the bias
argument to markerFeatures()
. For each cell in the cell group, ArchR finds the nearest neighbor cell across the provided multidimensional space that is not a member of the given cell group and adds it to the background group of cells. In this way, ArchR creates a group of bias-matched cells that is as similar as possible to the given cell group, thus enabling a more robust determination of significance even if the group of cells is small.
The way ArchR does this is by taking all of the dimensions provided via the bias
parameter and quantile normalizing their values to distribute the variance of each dimension across the same relative scale. Taking a toy example, if the parameters TSS
and log10(Num Fragments)
were provided to bias
, the pre-quantile normalized values might look like this:
Here, the relative variance across the y-axis is very small compared to the variance across the x-axis. If we normalize these axes so that their values range from 0 to 1 instead, we make the relative variance much more equal. Importantly, we also change the nearest neighbors dramatically.
ArchR normalizes all of the dimensions and uses euclidean distance in this normalized multidimensional space to find the nearest neighbors. Using real data from QQQ, this process can identify QQQ.
[INSERT REAL DATA FIGURE HERE (JEFF)]


Thanks for taking the time to check out Droom 2019, The droom team consists of 7 students from Lambda School. Lambda is an 8 month intensive bootcamp.
Every week at Lambda follows a specific agenda designed to pick up new skills quickly. Individual progress assessment is built into every corner of our program allowing students to repeat content until mastery has been demonstrated.


Remove literal boolean values from comparison expressions to improve readability. Anything that can be tested for equality with a boolean value must itself be a boolean value, and boolean values can be tested atomically.
if $var == true { } if $var == false { }
if $var { } if !$var { }


What is new in Ring 1.8?¶
In this chapter we will learn about the changes and new features in Ring 1.8 release.
List of changes and new features¶
Ring 1.8 comes with the next features!
- Better Performance
- Find in files Application
- String2Constant Application
- StopWatch Application
- More 3D Samples
- Compiling on Manjaro Linux
- Using This in the class region as Self
- Default value for object attributes is NULL
- The For Loops uses the local scope
- Merge binary characters
- FoxRing Library
- Better Form Designer
- Better Cards Game
- Better RingQt
- Better Code Generator For Extensions
- Better Ring Compiler and VM
- Notes to extensions creators
Better Performance¶
Ring 1.8 is faster than Ring 1.7
The performance gain is between 10% and 100% based on the application.
Check the 3D samples in this release to get an idea about the current performance.
For more information check the Performance Tips chapter.
Find in files Application¶
Ring 1.8 comes with Find in files application
String2Constant Application¶
Ring 1.8 comes with String2Constant application
Using this tool we can convert the source code to be based on constants instead of string literals
Then we can store constants in separate source code files that we can translate to different languages
Where we can have special file for each language, like (English.ring, Arabic.ring and so on)
Using this simple tool, the Form Designer is translated to the Arabic language.
For more information check the Multi-language Applications chapter.
StopWatch Application¶
Ring 1.8 comes with StopWatch application
More 3D Samples¶
Ring 1.8 comes with more 3D Samples
The next screen shot for the Top-Down view - Many levels of cubes sample
The next screen shot for the Camera Sample
The next screen shot for the Camera and background sample
Developer : Azzeddine Remmal
Using This in the class region as Self¶
The class region is the region that comes after the class name and before any method.
Now we can use This in the class region as Self.
Example:
func main
o1 = new program {
test()
}
? o1
class program
this.name = "My Application"
this.version = "1.0"
? name ? version
func test
? "Name = " + name
? "Version = " + version
Output
My Application
1.0
Name = My Application
Version = 1.0
name: My Application
version: 1.0
Note
When we use braces to change the current active object, Using This we can still point to the class.
Tip
The difference between This and Self is that Self point to the current active object that we can change using braces.
Remember that in most cases we don’t need to use This or Self in the class region
We can write
class program name version
Or
class program name="My Application" version="1.0"
Note
We use This or Self in the class region just to avoid conflict with global variables that are defined with the same name.
Default value for object attributes is NULL¶
Starting from Ring 1.8 the default value for object attributes is NULL
In Ring, the NULL value is just an empty string or a string that contains “NULL”
We can check for NULL values using the isNULL() function
Example:
oProgram = new Program
? oProgram.name
? oProgram.version
? isNULL(oProgram.name)
? isNULL(oProgram.version)
oProgram { name="My Application" version="1.0" }
? isNULL(oProgram.name)
? isNULL(oProgram.version)
? oProgram
class program
name
version
Output:
NULL
NULL
1
1
0
0
name: My Application
version: 1.0
In previous versions of Ring, trying to access the object attribute before assigning a value to it
Will lead to runtime error and you can’t check it using isnull()
The only way was assigning a value or using try/catch/end
We changed this behavior so we can have full control in seamless way.
The For Loops uses the local scope¶
In Ring 1.8, when the For Loop defines new identifier (variable) it will define it in the local scope.
Example:
x = 10
? x # Print 10
test1()
? x # Print 10
test2()
? x # Print 10
func test1
for x = 1 to 5
next
? x # Print 6
func test2
list = 1:5
for x in list
next
? x # Print NULL (The "For In" loop will kill the reference after the loop)
Output:
10
6
10
NULL
10
Merge binary characters¶
From Ring 1.0 we can create binary strings and do operations on these strings.
Now in Ring 1.8, we can get individual characters from these strings and merge them together using the ‘+’ operator.
Example:
cStr = "Welcome"
? cstr[1] + cstr[2] + cStr[5]
v = cstr[1] + cstr[2] + cStr[5]
? v
? len(v)
c1 = cStr[1]
? c1
aList = [1,2,3]
cStr = ""
for item in aList
cStr += int2bytes(item)
next
? "All String"
? len(cStr)
? "First Part"
n1 = cStr[1] + cStr[2] + cStr[3] + cStr[4]
? len(n1)
? "Second Part"
n2 = cStr[5] + cStr[6] + cStr[7] + cStr[8]
? len(n2)
? "Third Part"
n3 = cStr[9] + cStr[10] + cStr[11] + cStr[12]
? len(n3)
? "All String"
cString = cStr[1] + cStr[2] + cStr[3] + cStr[4] +
cStr[5] + cStr[6] + cStr[7] + cStr[8] +
cStr[9] + cStr[10] + cStr[11] + cStr[12]
? len(cString)
? ascii(cStr[1])
? len(cStr[2])
Output:
Weo
Weo
3
W
All String
12
First Part
4
Second Part
4
Third Part
4
All String
12
1
1
FoxRing Library¶
Developer: Jose Rosado
A class with some of the functions I used in FoxPro
Example:
Load "foxring.ring"
mf = new frFunctions
? mf.frAbs(-45)
? mf.frAbs(10-30)
? mf.frAbs(30-10)
? mf.frTransform(" Ring is a good language ",
"@! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!")
? mf.frAllTrim(" Ring is a good language ", Null)
Output:
45
20
20
RING IS A GOOD LANGUAGE
Ring is a good language
Better Form Designer¶
- Layout Control - Display the control name when loading forms.
- Button Control - Display the button images written using relative path.
- Table Control - Display the control name when loading forms.
- Better behavior in “Bring to front” and “Send to back” operations.
- New buttons are added to the toolbar (Duplicate, Bring to front, Send to back, Delete).
- Using layouts in (Menubar designer, Window Flags window, Selecting Objects window).
- Better behavior for displaying the properties window when changing the selected objects.
- New buttons are added to move and resize multiple selection of objects.
- Window Properties - Add button to select the layout.
- Opening forms and switching between files is faster.
- Objects Order window.
- Select Objects window.
- When we change the control name, the name will be updated in layout objects.
Better Cards Game¶
The Cards game is updated and we can play with the Computer
Better RingQt¶
- The next classes are added to RingQt
- QTabBar
- QFile
- QFileDevice
- QStandardPaths
- QDir
- QQuickWidget
- QQmlError
- QScrollBar
- RingQt for Android is updated to support modern versions of Qt
Tested using
- Qt 5.5.1
- Qt 5.9.5
- Qt 5.11.0
- In RingQt for Android, The Ring Object File (ringo) will be executed directly from resources.
Better Code Generator For Extensions¶
New Option: StaticMethods
Starting from Ring 1.8 the code generator support the staticmethods option.
So the code generator can know that the class doesn’t need an object to call the methods.
Example:
<class>
name: QStandardPaths
para: void
nonew
staticmethods
</class>
QString displayName(QStandardPaths::StandardLocation type)
QString findExecutable(QString executableName, QStringList paths))
Better Ring Compiler and VM¶
- Better loading for files in relative paths
- Code Optimization for eval() function
- Better Memory Pool
- When embedding Ring in Ring, the error in the hosted environment will not close the host
Example:
? "Start the test!"
pState = ring_state_init()
ring_state_runcode(pState," ? 'Let us try having an error' ? x")
ring_state_delete(pState)
? ""
? "End of test!"
Output:
Start the test!
Let us try having an error
Line 1 Error (R24) : Using uninitialized variable : x
in file Ring_EmbeddedCode
End of test!
- The compiler will ignore new lines after keywords that expect tokens after it
Example:
see
"
Hello, World!
"
test()
func
#======================#
Test
#======================#
?
"
Hello from the Test function
"
Output:
Hello, World!
Hello from the Test function
- Better code (faster) for the main loop, special loop for eval() function.
- Better code (faster) for tracking C pointers to avoid using NULL pointers.
- Better code (faster) for getting the self object using braces.
Notes to extensions creators¶
If you have created new extensions for Ring in the C/C++ languages.
You have to rebuild your extension (Generate the DLL file again using Ring 1.8 header files) before usage with Ring 1.8
Because we changed the internal structure of the VM, but no changes to the code are required. just rebuild.