Guidance
How to apply for funding to provide paid internships for teaching.
Grants are available for school-led partnerships to design and provide paid internships for undergraduate students in their penultimate year at university. The aim is to increase the number of mathematics and physics teachers.
A pilot paid internship scheme took place in summer 2016. Schools were invited to apply for funding in a second cohort to provide opportunities in summer 2017 for science, technology, engineering and mathematics ( STEM ) undergraduates to experience mathematics or physics teaching before they commit to it as a career.
The application round is now closed.
Applications are invited from school-led partnerships, for example a School Direct (SD) partnership or an accredited school-centred Initial teacher training provider (SCITT).
If you are a small partnership and do not have the capacity to attract 10 STEM undergraduates to the programme, we suggest you contact other lead schools or partnerships in your area to see if they would be interested in being part of the partnership to submit a joint application.
Since schools will be the ultimate employers of the participants should they go on to teaching, accredited ITT providers can’t submit applications. However, school partnerships may collaborate with an accredited ITT provider to develop and deliver the programmes.
Your partnership lead should submit the application as they will have overall responsibility for the budget. However, they should work in collaboration with the partner schools and ITT provider to develop the proposals.
If your school-led partnership is successful in your application, you’ll be expected to attend an introductory event with the National College for Teaching and Leadership ( NCTL ).
Your partnership should:
The number of places you request for the programme should reflect a realistic assessment of your training capacity and recruitment audience. You should base your programme development on a minimum of 10 trainees in mathematics and physics combined, however if you assess that you can recruit more participants you should indicate this in your application.
It is expected the programme will take place at the end of undergraduates’ penultimate year, and should last for 4 weeks.
The programme should offer interns the chance to gain a deep experience of teaching, and may include:
We expect the design of the programme to include measures to support and encourage interns to apply for teacher training. This might include:
All interns should register with Get into Teaching so they can receive additional support.
You will be required to share the learning from the programme with other schools, universities, and initial teacher training ( ITT ) providers.
For the minimum cohort size of 10 interns the grant funding would equate to £20,000. The funding is for £500 per week, per student. Of this £500 per week:
Funding will be paid through a grant funding agreement which will need to be agreed and signed by all successful bidders. The funding does not cover costs or expenses incurred in preparing your bid.
If you’re sucessful in your application, you will commence the scheme in January 2017. The grant will be available until 31 August 2017.
As part of the Government’s commitment to efficiency controls, you should be aware that there are restrictions on all paid-for communications, marketing and digital activities. Any items that fall within the Cabinet Office’s Efficiency Controls guidance should be clearly outlined in the projected costs section of the request to deliver template. Although we do not expect this to be a significant portion of the grant, any spend in this area needs specific prior NCTL approval. The controls relating to communications and marketing activity include printing, publications, events and public relations (PR).
Although paid-for marketing activities are restricted under grant funding guidelines, our support and marketing resources are freely available to all lead schools. These include the marketing resource bank (which offers new ready-made and adaptable marketing materials such as posters, parent letters, flyers and outdoor banners), participation at train to teach events, and online seminars offering recruitment advice and guidance.
You should indicate in your application if any irrecoverable VAT is applicable, and if so, include VAT separately in all costings as the full £20,000 grant is inclusive of VAT. All successful applicants will be required to submit a ‘certificate of expenditure (which is outlined in annex G of the grant funding agreement) at the end of the grant cycle as assurance of expenditure.
Payments will be staged and subject to assurance that programmes are developed and recruitment is progressing to support viable programmes.
Funding will not be provided for participants interested in teaching other subjects, however you may wish to indicate in your application if you intend to offer internship placements in other subjects in the additional information section.
If your partnership is also in receipt of NCTL grant funding to develop other STEM programmes, we expect your application to consider where you can make efficiencies to achieve value for money.
You must submit progress reports, on the template provided as part of your grant agreement, in order to process payments.
Despite sustained prioritisation of STEM recruitment through generous financial incentives over a number of years, there remains a challenge to recruit enough specialist teachers to these subjects, in particular mathematics and physics, to meet projected demand.
To meet the UK’s growing demand for STEM skills, on 11 March 2015 the Prime Minister announced a range of initiatives to increase the number of high-quality teachers in STEM subjects. This included a paid internship for teaching scheme proposal. Feedback from the pilot was positive and we would like to run a second cohort to allow us to offer further internships and to allow us to build on the schemes success.
Recent research by High Fliers shows that new graduates are looking for jobs earlier than ever before. In the January 2015 survey, a third of employers reported more graduate job applications in the earliest recruitment stages, whilst recruiters indicated that they expect 31% of this year’s entry-level positions to be filled by graduates who have already worked for their organisations – either through internships or work experience.
We increasingly need to target undergraduates earlier in their university careers, in order to support overall STEM teacher recruitment and the development of paid internships responds to this. Additionally, the internships will offer the opportunity to target students who may not have traditionally considered teaching as a career of choice. Teaching internships offered to undergraduates in the penultimate year of their degree will provide an alternative offer to students.
School-led partnerships are ideally placed to design and deliver a paid internship scheme as they can readily access placements and build relationships with participants that lead to them accepting an ITT place and future employment. Links with local universities are crucial to promote the internships.
This funding is for a second paid internship cohort only and future funds are dependent on the success of the scheme, including viability and sustainability.
Published: 18 March 2015
Updated: 13 January 2017


public interface BeanInfo
A bean implementor doesn't need to provide a complete set of explicit information. You can pick and choose which information you want to provide and the rest will be obtained by automatic analysis using low-level reflection of the bean classes' methods and applying standard design patterns.
You get the opportunity to provide lots and lots of different information as part of the various XyZDescriptor classes. But don't panic, you only really need to provide the minimal core information required by the various constructors.
See also the SimpleBeanInfo class which provides a convenient "noop" base class for BeanInfo classes, which you can override for those specific places where you want to return explicit info.
To learn about all the behaviour of a bean see the Introspector class.
| Modifier and Type | Field and Description |
|---|---|
static int |
ICON_COLOR_16x16
Constant to indicate a 16 x 16 color icon.
|
static int |
ICON_COLOR_32x32
Constant to indicate a 32 x 32 color icon.
|
static int |
ICON_MONO_16x16
Constant to indicate a 16 x 16 monochrome icon.
|
static int |
ICON_MONO_32x32
Constant to indicate a 32 x 32 monochrome icon.
|
| Modifier and Type | Method and Description |
|---|---|
BeanInfo[] |
getAdditionalBeanInfo()
This method allows a BeanInfo object to return an arbitrary collection
of other BeanInfo objects that provide additional information on the
current bean.
|
BeanDescriptor |
getBeanDescriptor()
Gets the beans
BeanDescriptor . |
int |
getDefaultEventIndex()
A bean may have a "default" event that is the event that will
mostly commonly be used by humans when using the bean.
|
int |
getDefaultPropertyIndex()
A bean may have a "default" property that is the property that will
mostly commonly be initially chosen for update by human's who are
customizing the bean.
|
EventSetDescriptor[] |
getEventSetDescriptors()
Gets the beans
EventSetDescriptor s. |
Image |
getIcon(int iconKind)
This method returns an image object that can be used to
represent the bean in toolboxes, toolbars, etc.
|
MethodDescriptor[] |
getMethodDescriptors()
Gets the beans
MethodDescriptor s. |
PropertyDescriptor[] |
getPropertyDescriptors()
Returns descriptors for all properties of the bean.
|
static final int ICON_COLOR_16x16
static final int ICON_COLOR_32x32
static final int ICON_MONO_16x16
static final int ICON_MONO_32x32
BeanDescriptor getBeanDescriptor()
BeanDescriptor
.EventSetDescriptor[] getEventSetDescriptors()
EventSetDescriptor
s.int getDefaultEventIndex()
Returns -1 if there is no default event.
PropertyDescriptor[] getPropertyDescriptors()
null
if the information
should be obtained by automatic analysis.
If a property is indexed, then its entry in the result array
will belong to the IndexedPropertyDescriptor
subclass
of the PropertyDescriptor
class.
A client of the getPropertyDescriptors
method
can use "instanceof
" to check
whether a given PropertyDescriptor
is an IndexedPropertyDescriptor
.
PropertyDescriptor
s
describing all properties supported by the bean
or null
int getDefaultPropertyIndex()
Returns -1 if there is no default property.
MethodDescriptor[] getMethodDescriptors()
MethodDescriptor
s.BeanInfo[] getAdditionalBeanInfo()
If there are conflicts or overlaps between the information provided by different BeanInfo objects, then the current BeanInfo takes precedence over the getAdditionalBeanInfo objects, and later elements in the array take precedence over earlier ones.
Image getIcon(int iconKind)
Beans aren't required to provide icons and may return null from this method.
There are four possible flavors of icons (16x16 color, 32x32 color, 16x16 mono, 32x32 mono). If a bean choses to only support a single icon we recommend supporting 16x16 color.
We recommend that icons have a "transparent" background so they can be rendered onto an existing background.
iconKind
- The kind of icon requested. This should be
one of the constant values ICON_COLOR_16x16, ICON_COLOR_32x32,
ICON_MONO_16x16, or ICON_MONO_32x32. 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.


This document describes an API providing access to a browser supplied eyedropper.
Currently on the web, creative application developers are unable to implement an eyedropper, a tool that allows users to select a color from the pixels on their screen, including the pixels rendered outside of the web page requesting the color data.
This API enables authors to use a browser supplied eyedropper in the construction of custom color pickers.
dictionary ColorSelectionResult { DOMString sRGBHex; };
dictionary ColorSelectionOptions { AbortSignal signal; };
[Exposed=Window, SecureContext] interface EyeDropper { constructor(); Promise<ColorSelectionResult> open(optional ColorSelectionOptions options = {}); };
To {{EyeDropper/open}} an eyedropper, the user agent MUST present an user interface that follows these rules:
Exposing endpoints allowing developers to access unrestricted pixel data from a user's machine presents security challenges. In particular any eyedropper implementation should not allow a web page to "screen scrape" information the user didn't intend to share with the web application, for example, while the user moves the mouse around the screen.
One way to mitigate this threat is to require that pixel data only be made available to the web application when the user takes some explicit action like pressing a mouse button.
Additionally, browsers should provide a clear indication as to when the user has been transitioned into an eyedropper mode, for example by changing the cursor, and provide the means for the user to exit that mode, for example, by pressing an ESC key and not allowing the behavior to be cancelled by the author.
Before allowing a user to select a color, browsers should ensure that the user had a chance to see the UI. This could be accomplished by enforcing a minimum time interval between opening the eyedropper and allowing color selection.
The transition into eyedropper mode should require consumable user activation, for example, clicking on a button from the web page, to help avoid unintentionally revealing pixel data.


Judges 14:1
And Samson went down to Timnath, and saw a woman in Timnath of the daughters of the Philistines.


{% extends "base.html" %} {% block stylesheets %} {% endblock %} {% block content %}
MajorLeagueCyber (MLC) is a cyber security event tracker written and maintained by the developers of CTFd. Set up MLC integration to:


Reading about yet another teenage shooting murder in east London in yesterday's paper, I could not help but burst into inappropriate laughter at the name of the victim. Her name, apparently, was Shereka Fab-Ann Marsh. “Shereka” is bad enough, eliding easily into “Shrieker”, but “Fab-Ann”? What on earth were her parents thinking?
I am not sure if it is possible for me to re-register the births of my own (now adult) sons, but I am tempted to rechristen them Fab-Sam and Fab-Ed. And while we are about it, could I become Fab-Frank? Or perhaps With-It-Mr-Key?
Perhaps the tragic Miss Marsh's parents were fans of Thunderbirds.


Django Kamasutra v0.2.2 documentation
Gets a position object given in string.
Syntax:
{% get_position [prefix] name as varname [slugify=True|False] %}Example:
{% get_position name as varname %} {% get_position prefix name as varname %} {% get_position prefix name as varname slugify=True %}The second example will combine the prefix with POSITION_COMBINE_STRING and the name given.
The name can also be variables
{% get_position category.name someobject.name as my_position %}This templatetag can optionally have slugify as the last argument. This specifies weather or not to slugify the prefix and/or name. Default is False
Gets the content in order for the models.Position object provided.
Syntax:
{% get_position_content position as varname %} {% get_position_content position as varname [limit=N] [as_contenttype=True|False] %}Optionally specify limit to only return that number of objects. Default is position.count
Optionally specify as_contenttype True to return the content type instance or False to return the models.PositionContent instances. Default is True.
Example:
{% load positiontags %} {% get_position_content my_position as content_list %} {{ my_position.name }} has the following objects in it:
 {% for content in content_list %} {{ content }}
 {% endfor %}
Gets a models.Position list for the object provided, for which the object can be assigned to.
Syntax:
{% get_applicable_positions object as varname [all] %} {% get_applicable_positions content_type_id object_id as positions [all] %}By default, all positions the object can be added to will be returned excluding the positions the object is current in. If all is specified then all positions, including the ones the object is currently in, will be returned.
Example:
{% get_applicable_positions my_object as position_list %} This object can be assigned to these positions: {% for position in position_list %} {{ position.name }}
 {% endfor %}
Gets a Position list that the specified object is currently in.
Syntax:
{% get_content_positions object as positions %} {% get_content_positions content_type_id object_id as positions %}
Returns True|False if the supplied object can be positioned by any current position.
Syntax:
{% can_be_positioned [object] as [varname] %} {% can_be_positioned [content_type_id] [object_id] as [varname] %}Example:
{% can_be_positioned myobj as myobj_canbe_positioned %} {% if myobj_canbe_positioned %} {{ myobj }} can be positioned {% endif %}
Renders the content, same as:
PositionContent.render()Syntax:
{% render_position_content [PositionContent] [with] [suffix=S] [template=T] %}Example:
{% render_position_content pc %} {% render_position_content pc with suffix=custom %} {% render_position_content pc with template=mycustomtemplates/positions/custom.html %}The optional arguments [suffix] and [template] can only be used separately, not in combination of each other
Read more about rendering content, Rendering Content


| Top |
A GtkStyle object encapsulates the information that provides the look and feel for a widget.
In GTK+ 3.0, GtkStyle has been deprecated and replaced by GtkStyleContext.
Each GtkWidget has an associated GtkStyle object that is used when rendering that widget. Also, a GtkStyle holds information for the five possible widget states though not every widget supports all five states; see GtkStateType.
Usually the GtkStyle for a widget is the same as the default style that is set by GTK+ and modified the theme engine.
Usually applications should not need to use or modify the GtkStyle of their widgets.
GtkStyle *
gtk_style_new (void
);
gtk_style_new
has been deprecated since version 3.0 and should not be used in newly-written code.
Use GtkStyleContext
Creates a new GtkStyle.
GtkStyle *
gtk_style_copy (GtkStyle *style
);
gtk_style_copy
has been deprecated since version 3.0 and should not be used in newly-written code.
Use GtkStyleContext instead
Creates a copy of the passed in GtkStyle object.
GtkStyle * gtk_style_attach (GtkStyle *style
,GdkWindow *window
);
gtk_style_attach
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_widget_style_attach()
instead
Attaches a style to a window; this process allocates the colors and creates the GC’s for the style - it specializes it to a particular visual. The process may involve the creation of a new style if the style has already been attached to a window with a different style and visual.
Since this function may return a new object, you have to use it
in the following way:
style = gtk_style_attach (style, window)
[skip]
Either style
, or a newly-created GtkStyle.
If the style is newly created, the style parameter
will be unref'ed, and the new style will have
a reference count belonging to the caller.
void
gtk_style_detach (GtkStyle *style
);
gtk_style_detach
has been deprecated since version 3.0 and should not be used in newly-written code.
Use GtkStyleContext instead
Detaches a style from a window. If the style is not attached
to any windows anymore, it is unrealized. See gtk_style_attach()
.
gboolean
gtk_style_has_context (GtkStyle *style
);
gtk_style_has_context
is deprecated and should not be used in newly-written code.
Returns whether style
has an associated GtkStyleContext.
Since: 3.0
void gtk_style_set_background (GtkStyle *style
,GdkWindow *window
,GtkStateType state_type
);
gtk_style_set_background
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_style_context_set_background()
instead
Sets the background of window
to the background color or pixmap
specified by style
for the given state.
void gtk_style_apply_default_background (GtkStyle *style
,cairo_t *cr
,GdkWindow *window
,GtkStateType state_type
,gint x
,gint y
,gint width
,gint height
);
gtk_style_apply_default_background
has been deprecated since version 3.0 and should not be used in newly-written code.
Use GtkStyleContext instead
gboolean gtk_style_lookup_color (GtkStyle *style
,const gchar *color_name
,GdkColor *color
);
gtk_style_lookup_color
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_style_context_lookup_color()
instead
Looks up color_name
in the style’s logical color mappings,
filling in color
and returning TRUE
if found, otherwise
returning FALSE
. Do not cache the found mapping, because
it depends on the GtkStyle and might change when a theme
switch occurs.
Since: 2.10
GtkIconSet * gtk_style_lookup_icon_set (GtkStyle *style
,const gchar *stock_id
);
gtk_style_lookup_icon_set
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_style_context_lookup_icon_set()
instead
Looks up stock_id
in the icon factories associated with style
and the default icon factory, returning an icon set if found,
otherwise NULL
.
GdkPixbuf * gtk_style_render_icon (GtkStyle *style
,const GtkIconSource *source
,GtkTextDirection direction
,GtkStateType state
,GtkIconSize size
,GtkWidget *widget
,const gchar *detail
);
gtk_style_render_icon
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_icon_pixbuf()
instead
Renders the icon specified by source
at the given size
according to the given parameters and returns the result in a
pixbuf.
style |
a GtkStyle |
|
source |
the GtkIconSource specifying the icon to render |
|
direction |
a text direction |
|
state |
a state |
|
size |
the size to render the icon at (GtkIconSize). A size of
|
[type int] |
widget |
the widget. |
[allow-none] |
detail |
a style detail. |
[allow-none] |
void gtk_style_get_style_property (GtkStyle *style
,GType widget_type
,const gchar *property_name
,GValue *value
);
gtk_style_get_style_property
is deprecated and should not be used in newly-written code.
Queries the value of a style property corresponding to a widget class is in the given style.
Since: 2.16
void gtk_style_get_valist (GtkStyle *style
,GType widget_type
,const gchar *first_property_name
,va_list var_args
);
gtk_style_get_valist
is deprecated and should not be used in newly-written code.
Non-vararg variant of gtk_style_get()
.
Used primarily by language bindings.
Since: 2.16
void gtk_style_get (GtkStyle *style
,GType widget_type
,const gchar *first_property_name
,...
);
gtk_style_get
is deprecated and should not be used in newly-written code.
Gets the values of a multiple style properties for widget_type
from style
.
Since: 2.16
void gtk_paint_arrow (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkShadowType shadow_type
,GtkWidget *widget
,const gchar *detail
,GtkArrowType arrow_type
,gboolean fill
,gint x
,gint y
,gint width
,gint height
);
gtk_paint_arrow
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_arrow()
instead
Draws an arrow in the given rectangle on cr
using the given
parameters. arrow_type
determines the direction of the arrow.
style |
a GtkStyle |
|
cr |
a cairo_t |
|
state_type |
a state |
|
shadow_type |
the type of shadow to draw |
|
widget |
the widget. |
[allow-none] |
detail |
a style detail. |
[allow-none] |
arrow_type |
the type of arrow to draw |
|
fill |
|
|
x |
x origin of the rectangle to draw the arrow in |
|
y |
y origin of the rectangle to draw the arrow in |
|
width |
width of the rectangle to draw the arrow in |
|
height |
height of the rectangle to draw the arrow in |
void gtk_paint_box (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkShadowType shadow_type
,GtkWidget *widget
,const gchar *detail
,gint x
,gint y
,gint width
,gint height
);
gtk_paint_box
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_frame()
and gtk_render_background()
instead
Draws a box on cr
with the given parameters.
void gtk_paint_box_gap (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkShadowType shadow_type
,GtkWidget *widget
,const gchar *detail
,gint x
,gint y
,gint width
,gint height
,GtkPositionType gap_side
,gint gap_x
,gint gap_width
);
gtk_paint_box_gap
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_frame_gap()
instead
Draws a box in cr
using the given style and state and shadow type,
leaving a gap in one side.
style |
a GtkStyle |
|
cr |
a cairo_t |
|
state_type |
a state |
|
shadow_type |
type of shadow to draw |
|
widget |
the widget. |
[allow-none] |
detail |
a style detail. |
[allow-none] |
x |
x origin of the rectangle |
|
y |
y origin of the rectangle |
|
width |
width of the rectangle |
|
height |
width of the rectangle |
|
gap_side |
side in which to leave the gap |
|
gap_x |
starting position of the gap |
|
gap_width |
width of the gap |
void gtk_paint_check (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkShadowType shadow_type
,GtkWidget *widget
,const gchar *detail
,gint x
,gint y
,gint width
,gint height
);
gtk_paint_check
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_check()
instead
Draws a check button indicator in the given rectangle on cr
with
the given parameters.
style |
a GtkStyle |
|
cr |
a cairo_t |
|
state_type |
a state |
|
shadow_type |
the type of shadow to draw |
|
widget |
the widget. |
[allow-none] |
detail |
a style detail. |
[allow-none] |
x |
x origin of the rectangle to draw the check in |
|
y |
y origin of the rectangle to draw the check in |
|
width |
the width of the rectangle to draw the check in |
|
height |
the height of the rectangle to draw the check in |
void gtk_paint_diamond (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkShadowType shadow_type
,GtkWidget *widget
,const gchar *detail
,gint x
,gint y
,gint width
,gint height
);
gtk_paint_diamond
has been deprecated since version 3.0 and should not be used in newly-written code.
Use cairo instead
Draws a diamond in the given rectangle on window
using the given
parameters.
style |
a GtkStyle |
|
cr |
a cairo_t |
|
state_type |
a state |
|
shadow_type |
the type of shadow to draw |
|
widget |
the widget. |
[allow-none] |
detail |
a style detail. |
[allow-none] |
x |
x origin of the rectangle to draw the diamond in |
|
y |
y origin of the rectangle to draw the diamond in |
|
width |
width of the rectangle to draw the diamond in |
|
height |
height of the rectangle to draw the diamond in |
void gtk_paint_extension (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkShadowType shadow_type
,GtkWidget *widget
,const gchar *detail
,gint x
,gint y
,gint width
,gint height
,GtkPositionType gap_side
);
gtk_paint_extension
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_extension()
instead
Draws an extension, i.e. a notebook tab.
style |
a GtkStyle |
|
cr |
a cairo_t |
|
state_type |
a state |
|
shadow_type |
type of shadow to draw |
|
widget |
the widget. |
[allow-none] |
detail |
a style detail. |
[allow-none] |
x |
x origin of the extension |
|
y |
y origin of the extension |
|
width |
width of the extension |
|
height |
width of the extension |
|
gap_side |
the side on to which the extension is attached |
void gtk_paint_flat_box (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkShadowType shadow_type
,GtkWidget *widget
,const gchar *detail
,gint x
,gint y
,gint width
,gint height
);
gtk_paint_flat_box
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_frame()
and gtk_render_background()
instead
Draws a flat box on cr
with the given parameters.
void gtk_paint_focus (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkWidget *widget
,const gchar *detail
,gint x
,gint y
,gint width
,gint height
);
gtk_paint_focus
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_focus()
instead
Draws a focus indicator around the given rectangle on cr
using the
given style.
style |
a GtkStyle |
|
cr |
a cairo_t |
|
state_type |
a state |
|
widget |
the widget. |
[allow-none] |
detail |
a style detail. |
[allow-none] |
x |
the x origin of the rectangle around which to draw a focus indicator |
|
y |
the y origin of the rectangle around which to draw a focus indicator |
|
width |
the width of the rectangle around which to draw a focus indicator |
|
height |
the height of the rectangle around which to draw a focus indicator |
void gtk_paint_handle (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkShadowType shadow_type
,GtkWidget *widget
,const gchar *detail
,gint x
,gint y
,gint width
,gint height
,GtkOrientation orientation
);
gtk_paint_handle
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_handle()
instead
Draws a handle as used in GtkHandleBox and GtkPaned.
void gtk_paint_hline (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkWidget *widget
,const gchar *detail
,gint x1
,gint x2
,gint y
);
gtk_paint_hline
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_line()
instead
Draws a horizontal line from (x1
, y
) to (x2
, y
) in cr
using the given style and state.
style |
a GtkStyle |
|
cr |
a caio_t |
|
state_type |
a state |
|
widget |
the widget. |
[allow-none] |
detail |
a style detail. |
[allow-none] |
x1 |
the starting x coordinate |
|
x2 |
the ending x coordinate |
|
y |
the y coordinate |
void gtk_paint_option (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkShadowType shadow_type
,GtkWidget *widget
,const gchar *detail
,gint x
,gint y
,gint width
,gint height
);
gtk_paint_option
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_option()
instead
Draws a radio button indicator in the given rectangle on cr
with
the given parameters.
style |
a GtkStyle |
|
cr |
a cairo_t |
|
state_type |
a state |
|
shadow_type |
the type of shadow to draw |
|
widget |
the widget. |
[allow-none] |
detail |
a style detail. |
[allow-none] |
x |
x origin of the rectangle to draw the option in |
|
y |
y origin of the rectangle to draw the option in |
|
width |
the width of the rectangle to draw the option in |
|
height |
the height of the rectangle to draw the option in |
void gtk_paint_shadow (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkShadowType shadow_type
,GtkWidget *widget
,const gchar *detail
,gint x
,gint y
,gint width
,gint height
);
gtk_paint_shadow
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_frame()
instead
Draws a shadow around the given rectangle in cr
using the given style and state and shadow type.
void gtk_paint_shadow_gap (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkShadowType shadow_type
,GtkWidget *widget
,const gchar *detail
,gint x
,gint y
,gint width
,gint height
,GtkPositionType gap_side
,gint gap_x
,gint gap_width
);
gtk_paint_shadow_gap
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_frame_gap()
instead
Draws a shadow around the given rectangle in cr
using the given style and state and shadow type, leaving a
gap in one side.
style |
a GtkStyle |
|
cr |
a cairo_t |
|
state_type |
a state |
|
shadow_type |
type of shadow to draw |
|
widget |
the widget. |
[allow-none] |
detail |
a style detail. |
[allow-none] |
x |
x origin of the rectangle |
|
y |
y origin of the rectangle |
|
width |
width of the rectangle |
|
height |
width of the rectangle |
|
gap_side |
side in which to leave the gap |
|
gap_x |
starting position of the gap |
|
gap_width |
width of the gap |
void gtk_paint_slider (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkShadowType shadow_type
,GtkWidget *widget
,const gchar *detail
,gint x
,gint y
,gint width
,gint height
,GtkOrientation orientation
);
gtk_paint_slider
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_slider()
instead
Draws a slider in the given rectangle on cr
using the
given style and orientation.
style |
a GtkStyle |
|
cr |
a cairo_t |
|
state_type |
a state |
|
shadow_type |
a shadow |
|
widget |
the widget. |
[allow-none] |
detail |
a style detail. |
[allow-none] |
x |
the x origin of the rectangle in which to draw a slider |
|
y |
the y origin of the rectangle in which to draw a slider |
|
width |
the width of the rectangle in which to draw a slider |
|
height |
the height of the rectangle in which to draw a slider |
|
orientation |
the orientation to be used |
void gtk_paint_spinner (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkWidget *widget
,const gchar *detail
,guint step
,gint x
,gint y
,gint width
,gint height
);
gtk_paint_spinner
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_activity()
instead
Draws a spinner on window
using the given parameters.
style |
a GtkStyle |
|
cr |
a cairo_t |
|
state_type |
a state |
|
widget |
the widget (may be |
[allow-none] |
detail |
a style detail (may be |
[allow-none] |
step |
the nth step |
|
x |
the x origin of the rectangle in which to draw the spinner |
|
y |
the y origin of the rectangle in which to draw the spinner |
|
width |
the width of the rectangle in which to draw the spinner |
|
height |
the height of the rectangle in which to draw the spinner |
void gtk_paint_tab (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkShadowType shadow_type
,GtkWidget *widget
,const gchar *detail
,gint x
,gint y
,gint width
,gint height
);
gtk_paint_tab
has been deprecated since version 3.0 and should not be used in newly-written code.
Use cairo instead
Draws an option menu tab (i.e. the up and down pointing arrows)
in the given rectangle on cr
using the given parameters.
style |
a GtkStyle |
|
cr |
a cairo_t |
|
state_type |
a state |
|
shadow_type |
the type of shadow to draw |
|
widget |
the widget. |
[allow-none] |
detail |
a style detail. |
[allow-none] |
x |
x origin of the rectangle to draw the tab in |
|
y |
y origin of the rectangle to draw the tab in |
|
width |
the width of the rectangle to draw the tab in |
|
height |
the height of the rectangle to draw the tab in |
void gtk_paint_vline (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkWidget *widget
,const gchar *detail
,gint y1_
,gint y2_
,gint x
);
gtk_paint_vline
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_line()
instead
Draws a vertical line from (x
, y1_
) to (x
, y2_
) in cr
using the given style and state.
void gtk_paint_expander (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkWidget *widget
,const gchar *detail
,gint x
,gint y
,GtkExpanderStyle expander_style
);
gtk_paint_expander
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_expander()
instead
Draws an expander as used in GtkTreeView. x
and y
specify the
center the expander. The size of the expander is determined by the
“expander-size” style property of widget
. (If widget is not
specified or doesn’t have an “expander-size” property, an
unspecified default size will be used, since the caller doesn't
have sufficient information to position the expander, this is
likely not useful.) The expander is expander_size pixels tall
in the collapsed position and expander_size pixels wide in the
expanded position.
style |
a GtkStyle |
|
cr |
a cairo_t |
|
state_type |
a state |
|
widget |
the widget. |
[allow-none] |
detail |
a style detail. |
[allow-none] |
x |
the x position to draw the expander at |
|
y |
the y position to draw the expander at |
|
expander_style |
the style to draw the expander in; determines whether the expander is collapsed, expanded, or in an intermediate state. |
void gtk_paint_layout (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,gboolean use_text
,GtkWidget *widget
,const gchar *detail
,gint x
,gint y
,PangoLayout *layout
);
gtk_paint_layout
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_layout()
instead
Draws a layout on cr
using the given parameters.
void gtk_paint_resize_grip (GtkStyle *style
,cairo_t *cr
,GtkStateType state_type
,GtkWidget *widget
,const gchar *detail
,GdkWindowEdge edge
,gint x
,gint y
,gint width
,gint height
);
gtk_paint_resize_grip
has been deprecated since version 3.0 and should not be used in newly-written code.
Use gtk_render_handle()
instead
Draws a resize grip in the given rectangle on cr
using the given
parameters.
style |
a GtkStyle |
|
cr |
a cairo_t |
|
state_type |
a state |
|
widget |
the widget. |
[allow-none] |
detail |
a style detail. |
[allow-none] |
edge |
the edge in which to draw the resize grip |
|
x |
the x origin of the rectangle in which to draw the resize grip |
|
y |
the y origin of the rectangle in which to draw the resize grip |
|
width |
the width of the rectangle in which to draw the resize grip |
|
height |
the height of the rectangle in which to draw the resize grip |
void gtk_draw_insertion_cursor (GtkWidget *widget
,cairo_t *cr
,const GdkRectangle *location
,gboolean is_primary
,GtkTextDirection direction
,gboolean draw_arrow
);
gtk_draw_insertion_cursor
has been deprecated since version 3.4 and should not be used in newly-written code.
Use gtk_render_insertion_cursor()
instead.
Draws a text caret on cr
at location
. This is not a style function
but merely a convenience function for drawing the standard cursor shape.
widget |
||
cr |
cairo context to draw to |
|
location |
location where to draw the cursor ( |
|
is_primary |
if the cursor should be the primary cursor color. |
|
direction |
whether the cursor is left-to-right or right-to-left. Should never be GTK_TEXT_DIR_NONE |
|
draw_arrow |
|
Since: 3.0
gboolean (*GtkRcPropertyParser) (const GParamSpec *pspec
,const GString *rc_string
,GValue *property_value
);
typedef struct { GdkColor fg[5]; GdkColor bg[5]; GdkColor light[5]; GdkColor dark[5]; GdkColor mid[5]; GdkColor text[5]; GdkColor base[5]; GdkColor text_aa[5]; /* Halfway between text/base */ GdkColor black; GdkColor white; PangoFontDescription *font_desc; gint xthickness; gint ythickness; cairo_pattern_t *background[5]; } GtkStyle;
GdkColor |
Set of foreground GdkColor |
|
GdkColor |
Set of background GdkColor |
|
GdkColor |
Set of light GdkColor |
|
GdkColor |
Set of dark GdkColor |
|
GdkColor |
Set of mid GdkColor |
|
GdkColor |
Set of text GdkColor |
|
GdkColor |
Set of base GdkColor |
|
GdkColor |
Color halfway between text/base |
|
GdkColor |
GdkColor to use for black |
|
GdkColor |
GdkColor to use for white |
|
PangoFontDescription * |
||
gint |
Thickness in X direction |
|
gint |
Thickness in Y direction |
|
cairo_pattern_t * |
Set of background cairo_pattern_t |
struct GtkStyleClass { GObjectClass parent_class; /* Initialize for a particular visual. style->visual * will have been set at this point. Will typically chain * to parent. */ void (*realize) (GtkStyle *style); /* Clean up for a particular visual. Will typically chain * to parent. */ void (*unrealize) (GtkStyle *style); /* Make style an exact duplicate of src. */ void (*copy) (GtkStyle *style, GtkStyle *src); /* Create an empty style of the same type as this style. * The default implementation, which does * g_object_new (G_OBJECT_TYPE (style), NULL); * should work in most cases.
Flags: Read / Write / Construct Only
“realize”
signalvoid user_function (GtkStyle *style, gpointer user_data)
Emitted when the style has been initialized for a particular visual. Connecting to this signal is probably seldom useful since most of the time applications and widgets only deal with styles that have been already realized.
style |
the object which received the signal |
|
user_data |
user data set when the signal handler was connected. |
Flags: Run First
Since: 2.4
“unrealize”
signalvoid user_function (GtkStyle *style, gpointer user_data)
Emitted when the aspects of the style specific to a particular visual is being cleaned up. A connection to this signal can be useful if a widget wants to cache objects as object data on GtkStyle. This signal provides a convenient place to free such cached objects.
style |
the object which received the signal |
|
user_data |
user data set when the signal handler was connected. |
Flags: Run First
Since: 2.4


Bird Feeder
Press the "Dispense Seeds" button to feed your pet when you can't be there to do it yourself.
Seed Level
Enter Device ID and Access Token to connect to your device.
Controls
Device ID:
Access Token:
Access Token:


Fitted Policy Iteration for a POMDPs for a continuous state-action space.
Objective
The parameters of a continuous state and action POMDP policy are initially learned from human teachers and improved through a fitted reinforcement learning approach. As an application we consider the task in which both human teachers and robot apprentice must successfully localize and connect an electrical power socket, a task also known as Peg in hole (PiH), whilst deprived of vision. To accomplish this the following steps are followed:
- Gather a dataset of demonstrations of the task (find and connect the power socket).
- Learn a value function of the task via fitted reinforcement learning.
- Learn the parameters of the POMDP policy whilst weighting the data points by the value function.
A technical report of this project can be downloaded from: here.
Notation and variables
- \(x \in \mathbb{R}^3\), Cartesian position of end-effector.
- \(a \in \mathbb{R}^3 = \dot{x}\), Cartesian velocity of end-effector.
- \(y \in \mathbb{R}^N\), sensory measurement vector.
- \(b := p(x_{t} \lvert a_{1:t},y_{0:t})\), probability distribution over state space.
- \(g : b \mapsto F\), dimensionality reduction, where \(F\) is a feature vector.
Overview
Following the Programming by Demonstration (PbD) approach, human teachers demonstrate the search and connection task, see Figure Peg-in-hole search task.
The tool the teacher is using is a peg holder from which the velocity and wrench can be obtained, with the help of a motion tracking system (Optitrack) and ATI force torque sensor. With both motion (velocity) and sensing information (wrench) we recursively update a Bayesian state space estimation of the peg’s Cartesian position. A position estimation is necessary as both the human teacher and robot apprentice do not have access to any visual information when they have to accomplish the task. Figure Point Mass Filter, illustrated the Bayesian state space estimation obtained through the recursive application of the motion and measurement models.
After learning a value function \(V^{\pi}(F)\) and improving the policy \(\pi_{\boldsymbol{\theta}}: F \mapsto a\) we can successfully transfer the teachers’ behavior to the KUKA LWR robot, see Figure KUKA LWR PiH.
Fitted Policy Iteration
Fitted Policy Iteration (FPI) is an off-line on-policy Reinforcement Learning (RL) methods which iteratively estimates a value function (policy evaluation) and then uses it to update the parameters of the policy (policy improvement). It is also an Actor-Critic and Batch/Experience replay RL method. The steps of FPI are in essence the same as Policy Iteration where the difference is that we use a Fitted RL approach to learn the value function and an Expectation-Maximisation (EM) to improve the parameters of the policy.
Fitted Policy Evaluation (FPE)
Given a table of state-reward \(\mathcal{D} = \{ (x^{[i]}_{0:T},a^{[i]}_{0:T}) \}_{i=1:M}\) where \(i\) stands for the \(i\)th demonstration (episode). The value function is learned through the repeated application of Bellman’s on-policy backup operator to the dataset,
- \[\hat{V}_{k+1}^{\pi}(x) = Regress(x, r + \gamma \hat{V}_{k}^{\pi}(x))\]
until converges of the bellman residual. Figure 2D teacher demonstrations illustrates a set of demonstrations given by two teachers. The task is reach to goal state (start) given the starting state. Neither teacher demonstrates the optimal solution which is to go in a straight line from start to goal.
In Figure Fitted Policy Evaluation, the on-policy Bellman equation is repeatably applied to the dataset. At the first time step the target value of the regressor function (which is Locally Weighted Regression) is simply the reward: \(\hat{V}_0^{\pi} : x \mapsto r\). In the second iteration, a new target for the regressor function is computed: \(\hat{V}_1^{\pi} : x \mapsto r + \gamma \hat{V}_0^{\pi}(x)\) which depends on the previous value function estimate.
Policy Improvement
Given the estimate of the value function \(\hat{V}^{\pi}(x)\) we can use it to improve the parameters of the policy, which is a Gaussian Mixture Model (GMM) in our application. This can be achieved my maximizing the logarithmic lower point of the objective function \(J(\boldsymbol{\theta}) = \mathbb{E}\{R\}\) of the task with respect to the policies parameters \(\boldsymbol{\theta}\):
\[\nabla_{\boldsymbol{\theta}} Q(\boldsymbol{\theta},\boldsymbol{\theta}') = \sum\limits_{i=1}^{N}\sum\limits_{t=0}^{T^{[i]}} \nabla_{\boldsymbol{\theta}} \log \pi_{\boldsymbol{\theta}}(x^{[i]}_t,a^{[i]}_t) \mathcal{Q}^{\boldsymbol{\theta}'}(x^{[i]}_t,a^{[i]}_t) \\]


Performance Management Dashboard
Employee 1
Marcel Newman
Software developer
Goals
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Add
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| Home | Trees | Indices | Help |
|
|---|
|
|
A two-dimensional vector
Author: James Heslin (PROGRAM_IX)
|
|||
|
|||
| string |
|
||
| double |
|
||
| Vector2 |
|
||
| double |
|
||
| double |
|
||
| double |
|
||
| Vector2 |
|
||
| Vector2 |
|
||
| Vector2 |
|
||
| Vector2 |
|
||
| Vector2 |
|
|
|||
| Vector2 |
|
||
| double |
|
|
Constructs a new Vector2
Author: James Heslin (PROGRAM_IX) |
Returns a string with the vector's co-ordinates
Author: James Heslin (PROGRAM_IX) |
Returns a new Vector2 with the co-ordinates of the difference between the two points
Author: James Heslin (PROGRAM_IX) |
Returns the magnitude of the vector
Author: James Heslin (PROGRAM_IX) |
Returns a normalised copy of the vector
Author: James Heslin (PROGRAM_IX) |
Returns the dot product of the vector and the input vector
Author: James Heslin (PROGRAM_IX) |
Returns the cross product of the vector and the input vector
Author: James Heslin (PROGRAM_IX) |
'Clamp' the value of x between a and b, i.e., return x if it is between a and b, a if x is lower than a, and b if x is larger than b
Author: James Heslin (PROGRAM_IX) |
Returns the angle this vector is pointing to
Author: James Heslin (PROGRAM_IX) |
Add the vector to other and return the result
Author: James Heslin (PROGRAM_IX) |
Subtract other from the vector and return the result
Author: James Heslin (PROGRAM_IX) |
Negate the vector and return the result
Author: James Heslin (PROGRAM_IX) |
Multiply the vector by other and return the result
Author: James Heslin (PROGRAM_IX) |
Divide the vector by sca and return the result
Author: James Heslin (PROGRAM_IX) |
| Home | Trees | Indices | Help |
|
|---|
| Generated by Epydoc 3.0.1 on Wed Apr 3 20:14:22 2013 | http://epydoc.sourceforge.net |


SAX is the Simple API for XML, originally a Java-only API. SAX was the first widely adopted API for XML in Java, and is a "de facto" standard. The current version is SAX 2.0, and there are versions for several programming language environments other than Java.
SAX is free!
In fact, it's not possible to own a license to SAX, since it's been placed in the public domain.
Because SAX is released to the public domain, there is no warranty for the design or for the software implementation, to the extent permitted by applicable law. Except when otherwise stated in writing the copyright holders and/or other parties provide SAX "as is" without warranty of any kind, either expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. The entire risk as to the quality and performance of SAX is with you. Should SAX prove defective, you assume the cost of all necessary servicing, repair or correction.
In no event unless required by applicable law or agreed to in writing will any copyright holder, or any other party who may modify and/or redistribute SAX, be liable to you for damages, including any general, special, incidental or consequential damages arising out of the use or inability to use SAX (including but not limited to loss of data or data being rendered inaccurate or losses sustained by you or third parties or a failure of the SAX to operate with any other programs), even if such holder or other party has been advised of the possibility of such damages.
This page includes statements to that effect by David Megginson, who would have been able to claim copyright for the original work.
Version 1.0 of the Simple API for XML (SAX), created collectively by the membership of the XML-DEV mailing list, is hereby released into the public domain.
No one owns SAX: you may use it freely in both commercial and non-commercial applications, bundle it with your software distribution, include it on a CD-ROM, list the source code in a book, mirror the documentation at your own web site, or use it in any other way you see fit.
David Megginson<EMAIL_ADDRESS>1998-05-11
I hereby abandon any property rights to SAX 2.0 (the Simple API for XML), and release all of the SAX 2.0 source code, compiled code, and documentation contained in this distribution into the Public Domain. SAX comes with NO WARRANTY or guarantee of fitness for any purpose.
David Megginson<EMAIL_ADDRESS>2000-05-05


| # | Name | Description | Our menu |
|---|---|---|---|
| 1 | Shake | 摇动shake杯，将冰块和材料混合，把杯盖取下用隔冰器把酒倒入杯中。 | White Lady; Emerald Cooler; Aqua Marine; Violet fizz; Matador; Carib; Bacardi; Cherry Blossmom; Florida; Ice-breaker; Charlie Chaplin; Daquiri; Jack Rose; Blue Moon; Gin fizz |
| 2 | Stir | 将冰块和材料放入刻度调酒杯中，使用吧叉匙加以搅拌，用隔冰器把酒倒入杯中。 | Gibson |
| 3 | Blend | 使用电动搅拌机来混合所有材料，主要使用在冰冻型鸡尾酒上。 | |
| 4 | Build | 将材料直接倒入杯中，用吧叉匙搅拌。 | Screwdriver; El diablo; Mint Frappe; China Blue; Fuzzy Navel; Tequila Sunrise; Bloody Mary; Rusty Nail; Old Fashioned |
<EMAIL_ADDRESS>This website is designed for people who are beginners and interested in cocktail. It’s just like a mini notebook which can carry in their pockets. When the girls enter any bars they can open this website to decide what to drink or they can just communicate with the bartenders base on what they have learnt on the website. Anyway, I hope it is helpful for you guys even just a little.


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This document describes the grammar used to extract comments from source code by the Docgen utility.
© 1997-2017 Brian Bray. Legal Notice.
The docgen utility constructs HTML documentation files extracted from specially commented C++ source files. The goals of the project are:
docgen directory file [file...]
docgen reads C++ source files and extracts specially formatted documentation
into html output files. Each file
argument is a C++
source file. Output is placed in the specified directory
.
One output file is created for each C++ class.
Each comment block documents a single function, variable, class, or the project as a whole. The block contains fields of the form "Attribute: value" which may extend over several lines. Any attribute names can be used. Some attribute names are treated specially:
The first Attribute must be one of "Project", "Class", "Function:, "Member", "Routine", or "Variable" with a value of the fully qualified name of the item. "Function", "Routine", and "Member" are synonymous. Text after the function, variable, or project name will be placed in the description field.
/*: Function: foo() Computes the foo function. Returns: FOO_SUCCESS or FOO_FAILURE */ int foo(char* bar, int n) { ...
This example documents a global function "foo". The description is "Computes the foo function". The prototype will be taken from the code that follows the comment block.
/*: routine String::String Constructors. Parameters specify an initial string in one of a variety of formats or give an integer for the initial capacity. Prototype: String( const int length=0 ) Prototype: String( const String& str ); Prototype: String( const char* psz ); Prototype: String( const char* ps, const int len ); */This example shows how to use multiple prototypes to document an overloaded C++ member function.
Additional examples can be found in the docgen source code or in the bw source code. Sample output can be viewed here.
The heirarchy of the object model of the utility is:
DocItem Project DocClass Member Function Variable AttributeThe relationships are:
Project DocItem ^ ^ | | ------------- | | | | V | V V | V DocClass | Attribute ^ | | | -------- | Note: DocItem is the superclass | | of every class on the left. V V V V Member | | / \ ------------------- | | | | Function Variable
Each object has an arbitrary number of attributes extracted from the source, which are formatted into the HTML documentation output files. One file is produced for the project which contains links to the classes and the descriptions of the globals, and one for each class which contains decriptions of its members.
The input format is described by these grammar rules.
Goal: DocItem DocItem: Starter AttributeListOpt EndSymbol PrototypeOpt Starter: StartSymbol DocItemTypeAndName LinkNameOpt DocItemTypeAndName: Project ColonOpt ProjectName Class ColonOpt ClassName Function ColonOpt FunctionName Member ColonOpt FunctionName Routine ColonOpt FunctionName Variable ColonOpt VariableName FunctionName ProjectName: Identifier ClassName: Identifier FunctionName: DoubleColonOpt FunctionIdentifier ParensOpt ClassName DoubleColon FunctionIdentifier ParensOpt VariableName: DoubleColonOpt Identifier ClassName DoubleColon Identifier LinkName: Hash Identifier AttributeList: ImpliedDescriptionAttributeOpt KeywordAttributeList ImpliedDescriptionAttribute: AttributeText KeywordAttributeList: KeywordAttribute KeywordAttributeListOpt KeywordAttribute: Keyword AttributeText Keyword: LeadingWhitespace Identifier Colon ----------vvvv Lexical vvvv-------------^^^^ Parser ^^^^-------------- AttributeText: any sequence of source characters before the next Keyword or EndSymbol Prototype: any sequence of source character before the next ";", ":", or "{" but not "::" FunctionIdentifier: Identifier operator Operator operator ( Identifier PointerOperatorOpt ) ~ Identifier Operator: () any sequence of + - * / % ^ & | ~ ! = < > [ ] PointerOperator: one of * & StartSymbol: /*: EndSymbol: */ Colon: : DoubleColon: :: Parens: () Hash: # Identifier: AlphaCharacter AlphanumericCharacterListOpt AlphanumericCharacterList: AlphanumericCharacter AlphanumericCharacterListOpt AlphaCharacter: one of A B C D E F G H I J K L M N O P Q R S T U V W X Y Z _ a b c d e f g h i j k l m n o p q r s t u v w x y z AlphanumericCharacter: one of AlphaCharacter 0 1 2 3 4 5 6 7 8 9 LineBreak: one of '\r' '\n' Whitespace: any sequence of ' ' '\r' '\n' '\t' '\f' '\v' LeadingWhitespace: LineBreak LeadingWhitespace LeadingWhitespace: any sequence of Whitespace Star Slash (except * /) Star: * Slash: /Notes:


The View Mask is a list of depot paths in the form of:
//depot/sample1/...
//depot/sample2/...
//depot/sample4*/*.java
etc...
As long as the paths are in the client view, they will be used instead
of the entire client workspace spec when syncing and/or polling (see the checkboxes below). Parameters may be used in this field.
Important Note: When polling, the changes will be pulled from the depot specs provided, reguardless of whether or not they are in the workspace spec. This means that if you specify a file or set of files that don't exist in the view, any changes made to them will trigger a build. It's also possible that builds will be triggered constantly. Use this option with caution.


Opens and manipulates images. Image objects can be used in with statement, and these resources will be automatically managed (even if any error happened):
with Image(filename='pikachu.png') as i:
print('width =', i.width)
print('height =', i.height)
(tuple) The list of alpha channel types
See also
(dict) The dictionary of channel types.
See also
(tuple) The list of colorspaces.
See also
New in version 0.3.4.
(tuple) The list of composition operators
Changed in version 0.3.0: Renamed from COMPOSITE_OPS to COMPOSITE_OPERATORS.
See also
(tuple) The list of Image.compression types.
New in version 0.3.6.
(tuple) The list of evaluation operators
See also
(tuple) The list of filter types.
See also
(tuple) The list of gravity types.
New in version 0.3.0.
(tuple) The list of image types
See also
(tuple) The list of orientation types.
New in version 0.3.0.
(tuple) The list of resolution unit types.
See also
The abstract base of Image (container) and SingleImage. That means the most of operations, defined in this abstract classs, are possible for both Image and SingleImage.
New in version 0.3.0.
(bool) Get state of image alpha channel. It can also be used to enable/disable alpha channel.
New in version 0.2.1.
(bool) Whether the image is animation or not. It doesn’t only mean that the image has two or more images (frames), but all frames are even the same size. It’s about image format, not content. It’s False even if image/ico consits of two or more images of the same size.
For example, it’s False for image/jpeg, image/gif, image/ico.
If image/gif has two or more frames, it’s True. If image/gif has only one frame, it’s False.
New in version 0.3.0.
Changed in version 0.3.8: Became to accept image/x-gif as well.
(wand.color.Color) The image background color. It can also be set to change the background color.
New in version 0.1.9.
Writes a caption text into the position.
| Parameters: |
|
|---|
New in version 0.3.0.
Clones the image. It is equivalent to call Image with image parameter.
with img.clone() as cloned:
# manipulate the cloned image
pass
| Returns: | the cloned new image |
|---|---|
| Return type: | Image |
New in version 0.1.1.
(basestring) The image colorspace.
Defines image colorspace as in COLORSPACE_TYPES enumeration.
It may raise ValueError when the colorspace is unknown.
New in version 0.3.4.
Places the supplied image over the current image, with the top left corner of image at coordinates left, top of the current image. The dimensions of the current image are not changed.
| Parameters: |
|
|---|
New in version 0.2.0.
Composite two images using the particular channel.
| Parameters: |
|
|---|---|
| Raises exceptions.ValueError: | |
when the given channel or operator is invalid |
New in version 0.3.0.
(numbers.Integral) Compression quality of this image.
New in version 0.2.0.
Crops the image in-place.
+--------------------------------------------------+
| ^ ^ |
| | | |
| top | |
| | | |
| v | |
| <-- left --> +-------------------+ bottom |
| | ^ | | |
| | <-- width --|---> | | |
| | height | | |
| | | | | |
| | v | | |
| +-------------------+ v |
| <--------------- right ----------> |
+--------------------------------------------------+
| Parameters: |
|
|---|---|
| Raises exceptions.ValueError: | |
when one or more arguments are invalid |
Note
If you want to crop the image but not in-place, use slicing operator.
Changed in version 0.1.8: Made to raise ValueError instead of IndexError for invalid width/height arguments.
New in version 0.1.7.
(numbers.Integral) The depth of this image.
New in version 0.2.1.
Equalizes the image histogram
New in version 0.3.10.
Creates a vertical mirror image by reflecting the pixels around the central x-axis. It manipulates the image in place.
New in version 0.3.0.
Creates a horizontal mirror image by reflecting the pixels around the central y-axis. It manipulates the image in place.
New in version 0.3.0.
(wand.font.Font) The current font options.
(basestring) The path of the current font. It also can be set.
(numbers.Real) The font size. It also can be set.
Blurs the image. We convolve the image with a gaussian operator of the given radius and standard deviation (sigma). For reasonable results, the radius should be larger than sigma. Use a radius of 0 and blur() selects a suitable radius for you.
| Parameters: |
|
|---|
New in version 0.3.3.
(basestring) The text placement gravity used when annotating with text. It’s a string from GRAVITY_TYPES list. It also can be set.
(numbers.Integral) The height of this image.
(HistogramDict) The mapping that represents the histogram. Keys are Color objects, and values are the number of pixels.
New in version 0.3.0.
Rescales the image with seam carving, also known as image retargeting, content-aware resizing, or liquid rescaling.
| Parameters: |
|
|---|---|
| Raises wand.exceptions.MissingDelegateError: | |
when ImageMagick isn’t configured --with-lqr option. |
Note
This feature requires ImageMagick to be configured --with-lqr option. Or it will raise MissingDelegateError:
See also
Changes the brightness, saturation and hue of an image. We modulate the image with the given brightness, saturation and hue.
| Parameters: |
|
|---|---|
| Raises exceptions.ValueError: | |
when one or more arguments are invalid |
New in version 0.3.4.
Negate the colors in the reference image.
| Parameters: |
|---|
New in version 0.3.8.
(OptionDict) The mapping of internal option settings.
New in version 0.3.0.
Changed in version 0.3.4: Added 'jpeg:sampling-factor' option.
Changed in version 0.3.9: Added 'pdf:use-cropbox' option.
(basestring) The image orientation. It’s a string from ORIENTATION_TYPES list. It also can be set.
New in version 0.3.0.
(int) The maxumim value of a color channel that is supported by the imagemagick library.
New in version 0.2.0.
Reset the coordinate frame of the image so to the upper-left corner is (0, 0) again (crop and rotate operations change it).
New in version 0.2.0.
Resizes the image.
| Parameters: |
|
|---|
Changed in version 0.2.1: The default value of filter has changed from 'triangle' to 'undefined' instead.
Changed in version 0.1.8: The blur parameter changed to take numbers.Real instead of numbers.Rational.
New in version 0.1.1.
(tuple) Resolution of this image.
New in version 0.3.0.
Rotates the image right. It takes a background color for degree that isn’t a multiple of 90.
| Parameters: |
|
|---|
New in version 0.2.0: The reset_coords parameter.
New in version 0.1.8.
Resizes the image by sampling the pixels. It’s basically quicker than resize() except less quality as a tradeoff.
| Parameters: |
|
|---|
New in version 0.3.4.
(collections.Sequence) The list of SingleImages that the image contains.
New in version 0.3.0.
Changes the value of individual pixels based on the intensity of each pixel compared to threshold. The result is a high-contrast, two color image. It manipulates the image in place.
| Parameters: |
|
|---|
New in version 0.3.10.
Transforms the image using MagickTransformImage(), which is a convenience function accepting geometry strings to perform cropping and resizing. Cropping is performed first, followed by resizing. Either or both arguments may be omitted or given an empty string, in which case the corresponding action will not be performed. Geometry specification strings are defined as follows:
A geometry string consists of a size followed by an optional offset. The size is specified by one of the options below, where bold terms are replaced with appropriate integer values:
The offset, which only applies to the cropping geometry string, is given by {+-}x{+-}y, that is, one plus or minus sign followed by an x offset, followed by another plus or minus sign, followed by a y offset. Offsets are in pixels from the upper left corner of the image. Negative offsets will cause the corresponding number of pixels to be removed from the right or bottom edge of the image, meaning the cropped size will be the computed size minus the absolute value of the offset.
For example, if you want to crop your image to 300x300 pixels and then scale it by 2x for a final size of 600x600 pixels, you can call:
image.transform('300x300', '200%')
This method is a fairly thing wrapper for the C API, and does not perform any additional checking of the parameters except insofar as verifying that they are of the correct type. Thus, like the C API function, the method is very permissive in terms of what it accepts for geometry strings; unrecognized strings and trailing characters will be ignored rather than raising an error.
| Parameters: |
|
|---|
See also
New in version 0.2.2.
Makes the color color a transparent color with a tolerance of fuzz. The alpha parameter specify the transparency level and the parameter fuzz specify the tolerance.
| Parameters: |
|
|---|
New in version 0.3.0.
Makes the image transparent by subtracting some percentage of the black color channel. The transparency parameter specifies the percentage.
| Parameters: | transparency (numbers.Real) – the percentage fade that should be performed on the image, from 0.0 to 1.0 |
|---|
New in version 0.2.0.
(basestring) The image type.
Defines image type as in IMAGE_TYPES enumeration.
It may raise ValueError when the type is unknown.
New in version 0.2.2.
(basestring) The resolution units of this image.
Sharpens the image using unsharp mask filter. We convolve the image with a Gaussian operator of the given radius and standard deviation (sigma). For reasonable results, radius should be larger than sigma. Use a radius of 0 and unsharp_mask()`() selects a suitable radius for you.
| Parameters: |
|
|---|
New in version 0.3.4.
Internal pointer to the MagickWand instance. It may raise ClosedImageError when the instance has destroyed already.
Transparentized the supplied image and places it over the current image, with the top left corner of image at coordinates left, top of the current image. The dimensions of the current image are not changed.
| Parameters: |
|
|---|
New in version 0.2.0.
(numbers.Integral) The width of this image.
The mapping table of channels to their depth.
| Parameters: | image (Image) – an image instance |
|---|
Note
You don’t have to use this by yourself. Use Image.channel_depths property instead.
New in version 0.3.0.
The mapping table of separated images of the particular channel from the image.
| Parameters: | image (Image) – an image instance |
|---|
Note
You don’t have to use this by yourself. Use Image.channel_images property instead.
New in version 0.3.0.
An error that rises when some code tries access to an already closed image.
Specialized mapping object to represent color histogram. Keys are colors, and values are the number of pixels.
| Parameters: | image (BaseImage) – the image to get its histogram |
|---|
New in version 0.3.0.
An image object.
| Parameters: |
|
|---|
New in version 0.1.5: The file parameter.
New in version 0.1.1: The blob parameter.
New in version 0.2.1: The format parameter.
New in version 0.2.2: The width, height, background parameters.
New in version 0.3.0: The resolution parameter.
Crops the image by its left, right, top and bottom, and then returns the cropped one.
with img[100:200, 150:300] as cropped:
# manipulated the cropped image
pass
Like other subscriptable objects, default is 0 or its width/height:
img[:, :] #--> just clone
img[:100, 200:] #--> equivalent to img[0:100, 200:img.height]
Negative integers count from the end (width/height):
img[-70:-50, -20:-10]
#--> equivalent to img[width-70:width-50, height-20:height-10]
| Returns: | the cropped image |
|---|---|
| Rtype: | Image |
New in version 0.1.2.
Creates blank image.
| Parameters: |
|
|---|---|
| Returns: | blank image |
| Return type: |
New in version 0.3.0.
Surrounds the image with a border.
| Parameters: |
|
|---|
New in version 0.3.0.
(ChannelDepthDict) The mapping of channels to their depth. Read only.
New in version 0.3.0.
(ChannelImageDict) The mapping of separated channels from the image.
with image.channel_images['red'] as red_image:
display(red_image)
Clears resources associated with the image, leaving the image blank, and ready to be used with new image.
New in version 0.3.0.
Closes the image explicitly. If you use the image object in with statement, it was called implicitly so don’t have to call it.
Note
It has the same functionality of destroy() method.
(basestring) The type of image compression. It’s a string from COMPRESSION_TYPES list. It also can be set.
New in version 0.3.6.
Converts the image format with the original image maintained. It returns a converted image instance which is new.
with img.convert('png') as converted:
converted.save(filename='converted.png')
| Parameters: | format (basestring) – image format to convert to |
|---|---|
| Returns: | a converted image |
| Return type: | Image |
| Raises: | ValueError when the given format is unsupported |
New in version 0.1.6.
(basestring) The image format.
If you want to convert the image format, just reset this property:
assert isinstance(img, wand.image.Image)
img.format = 'png'
It may raise ValueError when the format is unsupported.
See also
New in version 0.1.6.
Makes the binary string of the image.
| Parameters: | format (basestring) – the image format to write e.g. 'png', 'jpeg'. it is omittable |
|---|---|
| Returns: | a blob (bytes) string |
| Return type: | str |
| Raises: | ValueError when format is invalid |
Changed in version 0.1.6: Removed a side effect that changes the image format silently.
New in version 0.1.5: The format parameter became optional.
New in version 0.1.1.
(basestring) The MIME type of the image e.g. 'image/jpeg', 'image/png'.
New in version 0.1.7.
Normalize color channels.
| Parameters: | channel (basestring) – the channel type. available values can be found in the CHANNELS mapping. If None, normalize all channels. |
|---|
Read new image into Image() object.
| Parameters: |
|
|---|
New in version 0.3.0.
Saves the image into the file or filename. It takes only one argument at a time.
| Parameters: |
|
|---|
New in version 0.1.5: The file parameter.
New in version 0.1.1.
Strips an image of all profiles and comments.
New in version 0.2.0.
Remove solid border from image. Uses top left pixel as a guide by default, or you can also specify the color to remove.
| Parameters: |
|
|---|
New in version 0.3.0: Optional color and fuzz parameters.
New in version 0.2.1.
The mixin class to maintain a weak reference to the parent Image object.
New in version 0.3.0.
(Image) The parent image.
It ensures that the parent Image, which is held in a weak reference, still exists. Returns the dereferenced Image if it does exist, or raises a ClosedImageError otherwise.
| Exc: | ClosedImageError when the parent Image has been destroyed |
|---|
Row iterator for Image. It shouldn’t be instantiated directly; instead, it can be acquired through Image instance:
assert isinstance(image, wand.image.Image)
iterator = iter(image)
It doesn’t iterate every pixel, but rows. For example:
for row in image:
for col in row:
assert isinstance(col, wand.color.Color)
print(col)
Every row is a collections.Sequence which consists of one or more wand.color.Color values.
| Parameters: | image (Image) – the image to get an iterator |
|---|
New in version 0.1.3.
Clones the same iterator.
Class that implements dict-like read-only access to image metadata like EXIF or IPTC headers.
| Parameters: | image (Image) – an image instance |
|---|
Note
You don’t have to use this by yourself. Use Image.metadata property instead.
New in version 0.3.0.
Mutable mapping of the image internal options. See available options in OPTIONS constant.
New in version 0.3.0.
Mark the operation manipulating itself instead of returning new one.


After reading the experiences online I decided to give Benzedrex a shot. I was feeling very unmotivated and bored and hoped that the stimulating effects would wake me up and get me moving a bit more. I'm a bit nervous trying it, having read some bad experiences others had. And although I had read that it's best to take only half the cotton the first time I do it, I decided to take the whole thing because I didn't want to be disappointed.
5:00pm - Just swallowed the 250mg cotton. I cut it up into like 10 pieces and parachuted about 3/4 pieces at a time in order to not really taste it. My parachutes were really half assed so I still tasted it a little bit but it wasn't too bad just have to swallow as fast as possible.
5:05pm - Realizing that I took a stimulant and probably wont have an appetite later, I decided to down a tuna sandwich before the stimulant effects kick in.
5:08pm - While eating sandwich, I noticed my hands are slightly jittery.
5:30pm - Just noticed the my heart is racing. So fast in fact that I'm afraid it may blow. A little scary but I'm going to put on some music and try to get my mind off it.
5:40pm - Finally turned on music and having a fun time listening to it. Still no profound effects and heart's still racing. I do feel like I have more energy but a little achy, probably because it's first day off heroin. Heart seems to have calmed down a little though, finally doesn't feel as though it's going to burst out of chest.
5:46pm - I'm typing really really fast, making more typos than normal but I'm also typing at like twice my normal speed. Ahh...don't know how my fingers can handle.
6:10pm - My head tingles and I'm just waiting for something more to happen. I am sweating a little and starting to feel a bit hot. I hope this isn't all that it's going to do because so far I'm a little disappointed. I have read that it may take up to an hour and a half to really start feeling it so I hope in 20 minutes I'll be in a better state.
6:16pm - Head is still tingling. Noticing slight change in my vision, my concentration is increasing.
6:24pm - Still feeling very hot, had to take sweater off and now I'm shirtless. Still nothing that noticeable yet. Gonna do a little room cleaning while listening to music.
6:30pm - I just put a hand to my heart and it is beating a lot slower than it was a while back. I feel pretty content but not much different. Still hoping I havn't peaked yet but something tells me I have, maybe I'm just so used to doing downers than I'm not used to stimulant effects or maybe the 8mg suboxone I took earlier today is interfering a little. Anyway I'm still getting these waves of tingly pulses in my head. Also, finally feel a little more motivated and willing to move around instead of laying around all bored and achy like I have been all day before I took the propylhexedrine. Don't really have any negative effects.
6:38pm - Decided to smoke a cigarette (a Camel No. 9 Menthol) and for some reason I didn't taste the menthol of the cigarette at all, it really tasted a bit funky so I think my sense of taste has been affected. The stoge definately increased the effects a little bit, especially since it's the first one of the day, but I didn't really get a nicotine rush like I usually do after smoking first one of the day. I definately feel a lot better than I have all day, slightly euphoric and definately stimulated like hitting a line of really mellow cocaine.
7:15pm - Effects seem to be wearing off a little, I'm still feeling hot and actually it's more of a hot flash feeling that I have with slight chills, probably from heroin withdrawals. I been reading forum posts for a long time and got pretty into the reading. I think I'm going to try doing something different now like play a video game or something.
7:45pm - The stimulating effects have basically diminished. I'm pretty bored just sitting on the pc and I think this is where I'll end my report.
So all in all I am definately glad I took the whole cotton rod. I was a bit nervous as I had been warned that this may be too much and to take only half of it my first time. The effects were fairly mild and I definately did get a bit more motivated, stimulated, and had very slight euphoria. I never really reached the peak that I had hoped for. I guess for an OTC drug it is pretty cool, especially since it can be found at a drugstore for about 5 dollars. I'm willing to try it again and next time might take more than one cotton rod -- I'll probably try taking one and a half. Also as I mentioned during my experience, I had taken 8mg of suboxone earlier in the day which may have kept me from achieving the desired effects. Also, I thought I should add that I fell asleep fine that night around 2:30am (I typically don't fall asleep till around 1:30-2ish in the morning) so that was pretty normal.
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.


Day 11
To be filled with the knowledge of His will
11
This day we ask, good and gracious Father, that by Thy Spirit Your elect of Muddy Creek Baptist along with all the saints everywhere be filled with the knowledge of Your will in all wisdom and understanding, that we may walk in a manner worthy of the LORD, fully pleasing You, being fruitful in every good work, and increasing in the knowledge of God; Strengthened with all might, according to Your glorious power, for all patience and long-suffering with joy; giving thanks to You, Father, who has qualified us to be partakers of the inheritance of the saints in the Light.For You, O' God, have delivered us from the power of darkness and transferred us into the Kingdom of the Son of Your love, in whom we have redemption through His blood, the forgiveness of sins. Amen! (Colossians 1: 9-14)


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Frequently asked questions
- There already is an atom text editor. Does this has anything to do with that?
- How does ATOM relate to AutoML?
- Is it possible to run deep learning models?
- Can I run atom's methods on just a subset of the columns?
- How can I compare the same model on different datasets?
- Can I train models through atom using a GPU?
- How are numerical and categorical columns differentiated?
- Can I run unsupervised learning pipelines?
- Is there a way to plot multiple models in the same shap plot?
- Can I merge a sklearn pipeline with atom?
- Is it possible to initialize atom with an existing train and test set?
There already is an atom text editor. Does this has anything to do with that?
There is, indeed, a text editor with the same name and a similar logo. Is this a shameless copy? No. When I started the project, I didn't know about the text editor, and it doesn't require much thinking to come up with the idea of replacing the letter O of the word atom with the image of an atom.
How does ATOM relate to AutoML?
ATOM is not an AutoML tool since it does not automate the search for an optimal pipeline like well known AutoML tools such as auto-sklearn or TPOT do. Instead, ATOM helps the user find the optimal pipeline himself. One of the goals of this package is to help data scientists produce explainable pipelines, and using an AutoML black box function would impede that. That said, it is possible to integrate a TPOT pipeline with atom through the automl method.
Is it possible to run deep learning models?
Yes. Deep learning models can be added as custom models to the pipeline as long as they follow sklearn's API. If the dataset is 2-dimensional, everything should work normally. If the dataset has more than 2 dimensions (referred in the documentation as deep learning datasets, often the case for images or text embeddings), only a subset of atom's methods will work. For more information, see the deep learning section of the user guide.
Can I run atom's methods on just a subset of the columns?
Yes, all data cleaning and
feature engineering methods accept
a columns
parameter to only transform the selected features. For example,
to only impute the numerical columns in the dataset we could type
atom.impute(strat_num="mean", columns=atom.numerical)
. The parameter
accepts column names, column indices or a slice object.
How can I compare the same model on different datasets?
In many occasions you might want to test how a model performs on datasets processed with different pipelines. For this, atom has the branch system. Create a new branch for every new pipeline you want to test and use the plot methods to compare all models, independent of the branch it was trained on.
Can I train models through atom using a GPU?
ATOM doesn't fit the models himself. The underlying models' package does. Since the majority of predefined models are implemented through sklearn and sklearn works on CPU only, they can not be trained on any GPU. If you are using a custom model whose package, Keras for example, allows GPU implementation and the settings or model parameters are tuned to do so, the model will train on the GPU like it would do outside atom.
How are numerical and categorical columns differentiated?
The columns are separated using pandas' select_dtypes
method for dataframes. Numerical columns are selected using include="number"
whereas categorical columns are selected using exclude="number"
.
Can I run unsupervised learning pipelines?
No. As for now, ATOM only supports supervised machine learning pipelines. However, various unsupervised algorithms can be chosen as strategy in the Pruner class to detect and remove outliers from the dataset.
Is there a way to plot multiple models in the same shap plot?
No. Unfortunately, there is no way to plot multiple models in the same shap plot since the plots are made by the SHAP package and passed as matplotlib.axes objects to atom. This means that it's not within the reach of this package to implement such an utility.
Can I merge a sklearn pipeline with atom?
Yes. Like any other transformer, it is possible to add a sklearn
pipeline to atom using the add
method. Every transformer in the pipeline is merged
independently. The pipeline is not allowed to end with a model
since atom manages its own models. If that is the case, add the
pipeline using atom.add(pipeline[:-1])
.
Is it possible to initialize atom with an existing train and test set?
Yes. If you already have a separated train and test set you can initialize atom in two ways:
atom = ATOMClassifier(train, test)
atom = ATOMClassifier((X_train, y_train), (X_test, y_test))
Make sure the train and test size have the same number of columns. If
initialized like this, the test_size
parameter is ignored.


| Module | FFMpeg::VideoAdvancedOptions |
| In: |
lib/ffmpeg/video_advanced_options.rb
|
Set DCT algorithm to algo. Available values are:
`0' FF_DCT_AUTO (default) `1' FF_DCT_FASTINT `2' FF_DCT_INT `3' FF_DCT_MMX `4' FF_DCT_MLIB `5' FF_DCT_ALTIVEC
Set error concealment to bit_mask. bit_mask is a bit mask of the following values:
`1' FF_EC_GUESS_MVS (default = enabled) `2' FF_EC_DEBLOCK (default = enabled)
Set error resilience to n.
`1' FF_ER_CAREFUL (default) `2' FF_ER_COMPLIANT `3' FF_ER_AGGRESSIVE `4' FF_ER_VERY_AGGRESSIVE
Set IDCT algorithm to algo. Available values are:
`0' FF_IDCT_AUTO (default) `1' FF_IDCT_INT `2' FF_IDCT_SIMPLE `3' FF_IDCT_SIMPLEMMX `4' FF_IDCT_LIBMPEG2MMX `5' FF_IDCT_PS2 `6' FF_IDCT_MLIB `7' FF_IDCT_ARM `8' FF_IDCT_ALTIVEC `9' FF_IDCT_SH4 `10' FF_IDCT_SIMPLEARM
Force interlacing support in encoder (MPEG-2 and MPEG-4 only). Use this option if your input file is interlaced and you want to keep the interlaced format for minimum losses. The alternative is to deinterlace the input stream with `-deinterlace’, but deinterlacing introduces losses.
Macroblock decision mode
`0' FF_MB_DECISION_SIMPLE: Use mb_cmp (cannot change it yet in FFmpeg). `1' FF_MB_DECISION_BITS: Choose the one which needs the fewest bits. `2' FF_MB_DECISION_RD: rate distortion
Set motion estimation method to method. Available methods are (from lowest to best quality):
`zero' - Try just the (0, 0) vector. `phods' `log' `x1' `hex' `umh' `epzs' - (default method) `full' - exhaustive search (slow and marginally better than epzs)
Bitstream filters available are "dump_extra", "remove_extra", "noise", "h264_mp4toannexb", "imxdump" and "mjpegadump".
Use max video lagrange factor (VBR)
This option uses ‘lambda’ units, but you may use the QP2LAMBDA constant to easily convert from ‘q’ units:
ffmpeg -i src.ext -lmax 21*QP2LAMBDA dst.ext
Use maximum macroblock quantizer scale (VBR).
This option uses ‘lambda’ units, but you may use the QP2LAMBDA constant to easily convert from ‘q’ units:
ffmpeg -i src.ext -lmax 21*QP2LAMBDA dst.ext
Use minimum video lagrange factor (VBR)
This option uses ‘lambda’ units, but you may use the QP2LAMBDA constant to easily convert from ‘q’ units:
ffmpeg -i src.ext -lmax 21*QP2LAMBDA dst.ext
Use minimum macroblock quantizer scale (VBR)
This option uses ‘lambda’ units, but you may use the QP2LAMBDA constant to easily convert from ‘q’ units:
ffmpeg -i src.ext -lmax 21*QP2LAMBDA dst.ext


Emotional Intelligence
Nov 23, 2020
What is Emotional Intelligence?
An awareness of one's own emotions and the emotions of others, and the ability to manage one's own emotions. There are several academic models of emotional intelligence, each with their own proponents and critics, but broadly speaking each model includes the ability to percieve emotion, understand emotion, manage emotion, and think with/about emotion.
How is it different to IQ?
IQ is a measure which attempts to estimate the abstract concept of intelligence. It is considered reliable only at measuring a narrow type of intelligence associated with academic performance. More specifically the test seeks to measure abilities including a person's general knowledge, ability to solve novel problems, and working and short-term memory. So a high IQ score would not necessarily mean a high level of emotional intelligence, which is concerned with emotion rather than abstract reasoning.
Why is Emotional Intelligence important?
The value of the components of emotional intelligence, such as emotional awareness and management, speak for themselves, although developing a higher emotional intelligence is correlated with many benefits. These benefits include better communication, motivation, and stress management, all of which can help achieve a greater level of success, happiness, and fulfilment.


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Why use Study Graph?
Study Graph is an online mind mapping tool you can use to take notes, review material, and collaborate with peers. Visualizing complex concepts in a simple way helps you structure your studying and retain information for longer. Our intuitive interface makes it easy to come away with the "bigger picture" in what you're learning.
Visualize
Unlike traditional, pure text methods for note taking and reviewing, mind maps use memory triggers like colors and arrows that that can enhance your brain's recall. Additionally, your graphs can help you connect new pieces of information to what you already know.
Access Anywhere
Study Graph is completely web-based, so you don't need to worry about downloads or updates. Unlike pen and paper mind maps, your graphs are ready to access at any time. Thanks to the Auto-Save feature, they'll always be up-to-date on any device you use.
Share
If you build a graph you'd like someone else to see, sharing is easy. You can send a link to friends to collaborate and pool knowledge, just like you would for any in-person study group. If you'd just like to share the graph as is, you can also download it as a static image.
Features
What sets Study Graph apart from other tools for note-taking and review?
Intuitive Visuals
Your graphs will highlight and display information for the nodes you click or hover on.
Simple Commands
The Command Line Interface (CLI) lets you build and edit your graphs on the fly.
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Every graph automatically builds its own concept list for you to scroll and search through.


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The Clear button will remove any search results from the list. |
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The Draft button will create a new draft addressed to the addresses selected in the results list. |


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