| The proposition, an idea which may be judged
true or false, 𝛢. |
|
` ph `
` A ` |
𝛢 maps to proposition ` ph ` or class ` A ` .
` _V ` is the universal class of all sets.
` (/) ` is the empty class.
Direct translation of a judgment into class notation requires
both the introduction of a dummy set variable and an assertion that
it has no unbound appearance in the class expression. Colloquially,
this is equivalent to saying it is equal to the class of all
sets. |
| Proposition 𝛢 holds true. |
|
` |- ph `
` |- ( F/_ x A /\ A. x x e. A ) `
` |- A = _V ` |
| The negation of proposition 𝛢. |
|
` -. ph `
` ( _V \ A ) ` |
| Proposition 𝛢 holds false. |
|
` |- -. ph `
` |- ( _V \ A ) = _V `
` |- A = (/) `
|
| The idea that 𝛣 implies 𝛢. |
|
` ( ph -> ps ) `
` ( ( _V \ B ) u. A ) ` |
𝛣 maps to ` ph ` or ` B ` .
𝛢 maps to ` ps ` or ` A ` .
Since Metamath's standard set.mm has more connectives for
propositions than just implication and negation, some of these
statements have fully equivalent synonyms. |
| The judgment that the truth of 𝛣 implies
the truth of 𝛢. |
|
` |- ( ph -> ps ) `
` |- ( ( _V \ B ) u. A ) = _V `
` |- B C_ A ` |
| The judgment that not both 𝛣 and 𝛢
hold true. |
|
` |- ( ph -> -. ps ) `
` |- ( ph -/\ ps ) `
` |- ( ( _V \ B ) u. ( _V \ A ) ) = _V `
` |- ( _V \ ( B i^i A ) ) = _V `
` |- ( B i^i A ) = (/) `
` |- B C_ ( _V \ A ) ` |
| The judgment that 𝛣 or 𝛢 (or
both) holds true. |
|
` |- ( -. ph -> ps ) `
` |- ( ph \/ ps ) `
` |- ( B u. A ) = _V `
` |- ( _V \ B ) C_ A ` |
| The judgment that both 𝛣 and 𝛢
hold true. |
|
` |- -. ( ph -> -. ps ) `
` |- -. ( ph -/\ ps ) `
` |- ( ph /\ ps ) `
` |- ( _V \ ( ( _V \ B ) u. ( _V \ A ) ) ) = _V `
` |- ( _V \ ( _V \ ( B i^i A ) ) ) = _V `
` |- ( B i^i A ) = _V ` |
| The judgment that exactly one of
𝛣 and 𝛢 holds true. |
|
` |- -. ( ( -. ph -> ps ) -> -. ( ph -> -. ps ) ) `
` |- ( ( -. ph -> ps ) /\ ( ph -> -. ps ) ) `
` |- ( ph \/_ ps ) `
` |- ( ( B u. A ) i^i ( _V \ ( B i^i A ) ) ) = _V `
` |- ( _V \ B ) = A ` |
|
` |- -. ( ( ph -> -. ps ) -> -. ( -. ph -> ps ) ) `
` |- ( ( ph -> -. ps ) /\ ( -. ph -> ps ) ) `
` |- ( ph \/_ ps ) `
` |- ( ( _V \ ( B i^i A ) ) i^i ( B u. A ) ) = _V `
` |- B = ( _V \ A ) ` |
| The judgment 𝛣 is true while
𝛢 is false. |
|
` |- -. ( ph -> ps ) `
` |- ( ph /\ -. ps ) `
` |- ( _V \ ( ( _V \ B ) u. A ) ) = _V `
` |- ( B i^i ( _V \ A ) ) = _V `
` |- ( ( _V \ B ) u. A ) = (/) ` |
|
` |- -. ( -. ps -> -. ph ) `
` |- ( -. ps /\ ph ) `
` |- ( _V \ ( A u. ( _V \ B ) ) ) = _V `
` |- ( ( _V \ A ) i^i B ) = _V `
` |- ( A u. ( _V \ B ) ) = (/) ` |
| The judgment that neither 𝛢 nor 𝛣
is true. |
|
` |- -. ( -. ps -> ph ) `
` |- -. ( ps \/ ph ) `
` |- ( _V \ ( A u. B ) ) = _V `
` |- ( A u. B ) = (/) ` |
| The judgment that the truth of both 𝛤
and 𝛣 implies the truth of 𝛢. |
|
` |- ( ph -> ( ps -> ch ) ) `
` |- ( ( ph /\ ps ) -> ch ) `
` |- ( ( _V \ C ) u. ( ( _V \ B ) u. A ) ) = _V `
` |- ( ( ( _V \ C ) u. ( _V \ B ) ) u. A ) = _V `
` |- ( ( _V \ ( C i^i B ) ) u. A ) = _V `
` |- ( C i^i B ) C_ A ` |
𝛤 maps to ` ph ` or ` C ` .
𝛣 maps to ` ps ` or ` B ` .
𝛢 maps to ` ch ` or ` A ` .
Since Metamath's standard set.mm has more connectives for
propositions than just implication and negation, some of these
statements have fully equivalent synonyms. |
| The judgment that 𝛤, 𝛣, or
𝛢 (or any combination) holds true. |
|
` |- ( -. ph -> ( -. ps -> ch ) ) `
` |- ( ( -. ph /\ -. ps ) -> ch ) `
` |- ( ph \/ ps \/ ch ) `
` |- ( C u. ( B u. A ) ) = _V `
` |- ( ( C u. B ) u. A ) = _V `
` |- ( _V / ( C u. B ) ) C_ A ` |
| The judgment that 𝛤, 𝛣, and
𝛢 all hold true. |
|
` |- -. ( ph -> ( ps -> -. ch ) ) `
` |- -. ( ( ph /\ ps ) -> -. ch ) `
` |- ( ph /\ ps /\ ch ) `
` |- ( _V \ ( ( _V \ C ) u. ( ( _V \ B ) u. ( _V \ A ) ) ) ) = _V `
` |- ( C i^i ( B i^i A ) ) = _V `
` |- ( ( C i^i B ) i^i A ) = _V ` |
| The judgment that 𝛢 is equivalent to 𝛣. |
|
` |- ( ps <-> ph ) `
` |- { x | ps } = { x | ph } `
` |- { <. x , y >. | ps } = { <. x , y >. | ph } `
` |- ( ( ( _V \ A ) u. B ) i^i ( ( _V \ B ) u. A ) ) = _V `
` |- ( ( _V \ ( A u. B ) ) u. ( A i^i B ) ) = _V `
` |- ( A u. B ) C_ ( A i^i B ) `
` |- A = B ` |
Fundamentally equality of classes can be distinguished from
logical equivalence, the equality of propositions, since classes are equal
if and only if they contain the same sets and not every class is a set. So
we have ` |- -. ( _om C_ X <-> ( _om C_ X /\ X e. _V ) ) ` but
` |- { x | _om C_ x } = { x | ( _om C_ x /\ x e. _V ) } ` . Thus
the assumption of naive set theory is where Frege must break down.
Intermediate between the two is when the strong condition of
bi-implication implies the weaker equality of classes or relations
composed of sets which satisfy those propositions. With some
adaptation much can be salvaged by a forgiving translation.
𝛢 maps to ` ps ` or ` A ` .
𝛣 maps to ` ph ` or ` B ` |
| The judgment that 𝛢 has the property
𝛷. (Which implies 𝛢 is a set.) |
|
` |- [. A / x ]. ph `
` |- A e. P `
` |- A e. { x | ph } ` |
𝛢 maps to ` A ` .
𝛣 maps to ` B ` .
𝛷 maps to ` ph ` or ` P ` or ` { x | ph } ` .
𝛹 maps to ` ps ` or ` R ` or ` { <. x , y >. | ps } ` .
𝔞 maps to ` a ` .
` x ` and ` y ` are distinct set variables which presumably,
but not necessarily, appear in what is eventually substituted for
` ph ` or ` ps ` and which nowhere appear in ` A ` or ` B ` . |
| The judgment that 𝛣 stands in relation
𝛹 to 𝛢. (Which implies that 𝛢 and 𝛣
are sets.) |
|
` |- [. A / x ]. [. B / y ]. ps `
` |- [. B / y ]. [. A / x ]. ps `
` |- A R B `
` |- B ``' R A `
` |- A { <. x , y >. | ps } B `
` |- A ``' { <. y , x >. | ps } B `
` |- B { <. y , x >. | ps } A `
` |- B ``' { <. x , y >. | ps } A `
` |- B e. ( R " { A } ) `
` |- A e. ( ``' R " { B } ) `
` |- B e. ( { <. x , y >. | ps } " { A } ) `
` |- B e. ( ``' { <. y , x >. | ps } " { A } ) `
` |- A e. ( ``' { <. x , y >. | ps } " { B } ) `
` |- A e. ( { <. y , x >. | ps } " { B } ) `
|
| The judgment that all 𝔞 have the property
𝛷. |
|
` |- A. a [ a / x ] ph `
` |- A. a a e. P `
` |- A. a a e. { x | ph } ` |
| The negated judgment that no 𝔞 have the
property 𝛷. |
|
` |- -. A. a -. [ a / x ] ph `
` |- E. a [ a / x ] ph `
` |- -. A. a -. a e. P `
` |- E. a a e. P ` |


(.) [-.;.] (.)# (): CCA Chikungunya patients chikungunya study chronic acute .** cohort factors joint virus (RD disease {border-style associated (.%), CI, phase px;} symptoms #ffffff;} Health data risk Medicine CHIKV Sciences pain (.%) Dis. Trop clinical follow-up .;., French arthritis joints mean months onset .), Martinique Reunion [,]. []. disorders infection interphalangeal outbreak studies (%) France[], Patients Virus blood conducted dehydration quality score (G/L) Infect Martinique, Negl [.;.] age dengue female following life significantly years Africa CCA. Chronic DAG- Joint Med Sub-Saharan group prospective px; rehydration rheumatic using {font-family CHU Infection affected e./journal.pntd. font-size initial population prevalence reported review scale severe sex %CI, (UI/L) (mmol/L) .–., Aedes Blood Fort-de-France, Island Medical Pathogens RNA analysis articular cartilage cases characteristics double; epidemic factor identified inflammatory involvement shown tenosynovitis time viral > (Table Arthritis Biology Clin Fig However, Western [,], additional assessment border-color border-width case common development diseases e./journal.pone. enthesitis fever, health human impact level manifestations pain, patients, performed present previous relapsing results role significant solid; tests vomiting {font-style {font-weight (aOR (i.e., (in (–): -month Alphaviruses: Anatomy Click Clinical Data Dis.; Distal EQD Epidemiol Factors INSERM, Identification Indian Infect. Joints Joints: LINK Laboratory Life Martinique. Musculoskelet Musculoskeletal Paris, Post-Chikungunya Proximal Research Risk Signs SimonF, SimonF. Skeletal South Symptoms: Table Togaviruses University Viral West [], arthralgia biological bold care cells courier; cytokines days department did em; file. headache hydration hypothesis included increase infection. intravenous known lead measured neuropathy patient positive predictive production protocol pt;} rate rheumatologic severity specific stiffness study, study. subjects subpopulation swelling test tissue total univariate vertigo women


Description: Accepts a string containing a CSS selector which is then used to match a set of elements.
selector: selector A string containing a selector expression
context: Element, jQuery A DOM Element, Document, or jQuery to use as context
element: Element A DOM element to wrap in a jQuery object.
object: PlainObject A plain object to wrap in a jQuery object.
elementArray: Array An array containing a set of DOM elements to wrap in a jQuery object.
jQuery object: PlainObject An existing jQuery object to clone.
In the first formulation listed above, jQuery()
— which can also be written as $()
— searches through the DOM for any elements that match the provided selector and creates a new jQuery object that references these elements:
$('div.foo');
If no elements match the provided selector, the new jQuery object is "empty"; that is, it contains no elements and has .length
property of 0.
By default, selectors perform their searches within the DOM starting at the document root. However, an alternate context can be given for the search by using the optional second parameter to the $()
function. For example, to do a search within an event handler, the search can be restricted like so:
$('div.foo').click(function() {
$('span', this).addClass('bar');
});
When the search for the span selector is restricted to the context of this
, only spans within the clicked element will get the additional class.
Internally, selector context is implemented with the .find()
method, so $('span', this)
is equivalent to $(this).find('span')
.
The second and third formulations of this function create a jQuery object using one or more DOM elements that were already selected in some other way. A common use of this facility is to call jQuery methods on an element that has been passed to a callback function through the keyword this
:
$('div.foo').click(function() {
$(this).slideUp();
});
This example causes elements to be hidden with a sliding animation when clicked. Because the handler receives the clicked item in the this
keyword as a bare DOM element, the element must be passed to the $()
function before applying jQuery methods to it.
XML data returned from an Ajax call can be passed to the $()
function so individual elements of the XML structure can be retrieved using .find()
and other DOM traversal methods.
$.post('url.xml', function(data) {
var $child = $(data).find('child');
})
When a jQuery object is passed to the $()
function, a clone of the object is created. This new jQuery object references the same DOM elements as the initial one.
As of jQuery 1.4, calling the jQuery()
method with no arguments returns an empty jQuery set (with a .length
property of 0). In previous versions of jQuery, this would return a set containing the document node.
At present, the only operations supported on plain JavaScript objects wrapped in jQuery are: .data()
,.prop()
,.bind()
, .unbind()
, .trigger()
and .triggerHandler()
. The use of .data()
(or any method requiring .data()
) on a plain object will result in a new property on the object called jQuery{randomNumber} (eg. jQuery123456789).
// define a plain object
var foo = {foo:'bar', hello:'world'};
// wrap this with jQuery
var $foo = $(foo);
// test accessing property values
var test1 = $foo.prop('foo'); // bar
// test setting property values
$foo.prop('foo', 'foobar');
var test2 = $foo.prop('foo'); // foobar
// test using .data() as summarized above
$foo.data('keyName', 'someValue');
console.log($foo); // will now contain a jQuery{randomNumber} property
// test binding an event name and triggering
$foo.bind('eventName', function (){
console.log('eventName was called');
});
$foo.trigger('eventName'); // logs 'eventName was called'
Should .trigger('eventName')
be used, it will search for an 'eventName' property on the object and attempt to execute it after any attached jQuery handlers are executed. It does not check whether the property is a function or not. To avoid this behavior, .triggerHandler('eventName')
should be used instead.
$foo.triggerHandler('eventName'); // also logs 'eventName was called'
<!DOCTYPE html>

one

two

three

$("input:radio", document.forms[0]);
$("div", xml.responseXML);
$(document.body).css( "background", "black" );
$(myForm.elements).hide()
Description: Creates DOM elements on the fly from the provided string of raw HTML.
html: String A string of HTML to create on the fly. Note that this parses HTML, not XML.
ownerDocument: document A document in which the new elements will be created
html: String A string defining a single, standalone, HTML element (e.g.
 or

).
props: PlainObject An map of attributes, events, and methods to call on the newly-created element.
If a string is passed as the parameter to $()
, jQuery examines the string to see if it looks like HTML (i.e., it has <tag ... >
somewhere within the string). If not, the string is interpreted as a selector expression, as explained above. But if the string appears to be an HTML snippet, jQuery attempts to create new DOM elements as described by the HTML. Then a jQuery object is created and returned that refers to these elements. You can perform any of the usual jQuery methods on this object:
$('
My new text
').appendTo('body');
If the HTML is more complex than a single tag without attributes, as it is in the above example, the actual creation of the elements is handled by the browser's innerHTML
mechanism. In most cases, jQuery creates a new
 element and sets the innerHTML property of the element to the HTML snippet that was passed in. When the parameter has a single tag, such as $('')
or $('')
, jQuery creates the element using the native JavaScript createElement()
function.
When passing in complex HTML, some browsers may not generate a DOM that exactly replicates the HTML source provided. As mentioned, we use the browser's .innerHTML
property to parse the passed HTML and insert it into the current document. During this process, some browsers filter out certain elements such as
, <title>
, or
elements. As a result, the elements inserted may not be representative of the original string passed.
Filtering isn't however just limited to these tags. For example, Internet Explorer prior to version 8 will also convert all href
properties on links to absolute URLs, and Internet Explorer prior to version 9 will not correctly handle HTML5 elements without the addition of a separate compatibility layer.
To ensure cross-platform compatibility, the snippet must be well-formed. Tags that can contain other elements should be paired with a closing tag:
$('');
Alternatively, jQuery allows XML-like tag syntax (with or without a space before the slash):
$('');
Tags that cannot contain elements may be quick-closed or not:
$('');
$('<input>');
When passing HTML to jQuery()
, please also note that text nodes are not treated as DOM elements.  E.g:
var el = $('1
2
3'); // returns [
, "2",
]
el = $('1
2
3 >'); // returns [
, "2",
, "3 >"]
This behaviour is expected.
As of jQuery 1.4, the second argument to jQuery()
can accept a map consisting of a superset of the properties that can be passed to the .attr() method. Furthermore, any event type can be passed in, and the following jQuery methods can be called: val, css, html, text, data, width, height, or offset. The name "class"
must be quoted in the map since it is a JavaScript reserved word, and "className"
cannot be used since it is not the correct attribute name.
Note: Internet Explorer will not allow you to create an input
or button
element and change its type; you must specify the type using '<input type="checkbox" />'
for example. A demonstration of this can be seen below:
Unsupported in IE:
$('<input />', {
type: 'text',
name: 'test'
}).appendTo("body");
Supported workaround:
$('<input type="text" />').attr({
name: 'test'
}).appendTo("body");
$("

Hello

").appendTo("body")
$("
", {
"class": "test",
text: "Click me!",
click: function(){
$(this).toggleClass("test");
}
}).appendTo("body");
Description: Binds a function to be executed when the DOM has finished loading.
callback: Function() The function to execute when the DOM is ready.
This function behaves just like $(document).ready()
, in that it should be used to wrap other $()
operations on your page that depend on the DOM being ready. While this function is, technically, chainable, there really isn't much use for chaining against it.
$(function(){
// Document is ready
});
jQuery(function($) {
// Your code using failsafe $ alias here...
});


Table 5b. Like Table 4, but for 1989 Calibration Period. All fluxes except for downward infrared were subjects to just a five-day running average due to shortness of observation record. Downward infrared radiation was subjected to a 31-day running average, and precipitation was not averaged.
|
Comparison Period (Julian Days) |
Observation Mean |
FIFE-CLASP Mean |
Observation SDEV |
FIFE-CLASP SDEV |
|||
|
Latent Heat [W-m-2] |
204 226 |
90 |
+ 6 |
22 |
23 |
||
|
Precipitation [mm-day-1] |
1 313 |
2.5 |
- 1.0 |
8.0 |
8.0 |
||
|
Sensible Heat [W-m-2] |
204 226 |
44 |
- 13 |
8 |
22 |
||
|
Incident Solar [W-m-2] |
204 223 |
267 |
- 34 |
18 |
41 |
||
|
Downward Infrared [W-m-2] |
16 298 |
336 |
- 13 |
50 |
7 |
||
|
Heat Flux into Soil [W-m-2] |
204 226 |
- 3 |
- 1 |
5 |
12 |


The follwoign are the scripts on the page
console.log("4"-1);
console.log("4"+1);
console.log("Aaaaaaaaaaaaaaaaaaaaa" < "Z");
a = 50;
b = Infinity;
console.log(b > a);
console.log( typeof b);
I added more, just look at source


Conspiracy Theory A film review by Hanson Yoo Copyright 1997 Hanson Yoo
Yet another Donner/Silver/Gibson team-up with Julia Roberts thrown into the mix, Conspiracy Theory really does little to go beyond the formula of the Lethal Weapon series - the set-up, the funny middle, and the sagging, auto-pilot, guns-a-blazing ending. The difference? Gibson is partnered with a woman and there aren't any big explosions. My theory is that anteing up for both Gibson and Roberts didn't leave enough budget left over to blow things up.
The story sets up a bit slowly - Gibson is Jerry Fletcher, a cabbie with a mind grounded solidly in conspiracy theories. Julia Roberts is Alice Sutton, a Justice Department lawyer and the object of Jerry's affections. Jerry seems to have made a habit of gaining entry to the Justice Department offices to meet with Alice and apprising her of his latest conspiracy theories (you know, it's impossible to recap the plot without constantly mentioning the title. Do you think it's all a… nah). She humors him, although grudgingly, because he saved her from a mugging six months prior. Alice has an obsession of her own - she's still investigating the murder of her father, even though the case is officially closed. And Alice hasn't ridden her precious horses since her father's death. Will Alice find out who really murdered her father? Will this all tie in with Jerry? Will she ever ride again? Take a wild guess.
There are some nice touches besides the kooky conspiracy theories (there's that title again). Jerry never enters his apartment the same way twice in a row, and he leaves toothpicks in strategic places to ensure that his apartment hasn't been entered without his knowledge. His refrigerator and it's contents are all locked up to ensure nothing is tampered with. And metal lines all his walls (although we later find out that it's not just to block out CIA mind control transmissions). In short, Jerry's not only sees conspiracies around him, but he's also one paranoid puppy. Of course, Alice doesn't believe a word of it until...
Well, you'll have to see the movie to find out. But it's not really all that clever nor is it original. Pretty soon, the movies runs rampant with shadow ops baddies (including Patrick Stewart) and doubts about who's telling the truth and who's in on the conspiracy (not that the film leaves any doubts). Sure, the second act is well made - it's both funny and interesting with a couple of very good performances from Gibson and especially Roberts (who hasn't been this fetching since Pretty Woman). Stewart seems to waver between a passable American accent to full Jean Luc-Picard mode. Note to Patrick - you're supposed to be sinister. Go with the English accent. Who cares about plausibility in a film like this?
About the time the duo hits Connecticut, the movies loses all it's charm and steam.  It's as if the filmmakers reached for a box of "Instant Action Movie Ending" and just added water without even bothering to stir (which may be another reason why there weren't any explosions). Not that the movie was great up until that point, but at least it was entertaining. The last act is so generically blah that there's hardly a reason to watch it - most of the audience can connect the dots at this point.
 And like My Best Friend's Wedding, people singing the song in unison are used for cheap laughs.
Conspiracy Theory is another one of those "starts interesting, ends formulaic" Hollywood movies that coasts more on the charms of it's stars than anything else. In other words, yet another summer action flick.
Grade: C+
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Writing a diary allows you to focus on your writing without worrying about your audience or what anyone else will think
Username and/or password is incorrect


This Bible contradiction is from the Skeptic's Annotated Bible.
Verses
It's a secret. No one knows his name
Revelation 19:12 View context
His eyes [were] as a flame of fire, and on his head [were] many crowns; and he had a name written, that no man knew, but he himself.

Emmanuel
Matthew 1:23 View context
Behold, a virgin shall be with child, and shall bring forth a son, and they shall call his name Emmanuel, which being interpreted is, God with us.
Alpha and Omega
Revelation 1:8 View context
I am Alpha and Omega, the beginning and the ending, saith the Lord, which is, and which was, and which is to come, the Almighty.
The Lion of the tribe of Juda, the Root of David
Revelation 5:5 View context
And one of the elders saith unto me, Weep not: behold, the Lion of the tribe of Juda, the Root of David, hath prevailed to open the book, and to loose the seven seals thereof.
Faithful and True
Revelation 19:11 View context
And I saw heaven opened, and behold a white horse; and he that sat upon him [was] called Faithful and True, and in righteousness he doth judge and make war.
The Word of God
Revelation 19:13 View context
And he [was] clothed with a vesture dipped in blood: and his name is called The Word of God.
King of Kings and Lord of Lords
Revelation 19:16 View context
And he hath on [his] vesture and on his thigh a name written, KING OF KINGS, AND LORD OF LORDS.
The bright and morning star
Revelation 22:16 View context
I Jesus have sent mine angel to testify unto you these things in the churches. I am the root and the offspring of David, [and] the bright and morning star.
Wonderful, Counsellor, The mighty God, The everlasting Father, the Prince of Peace
Isaiah 9:6 View context
For unto us a child is born, unto us a son is given: and the government shall be upon his shoulder: and his name shall be called Wonderful, Counsellor, The mighty God, The everlasting Father, The Prince of Peace.


tsfuse.computation
- class tsfuse.computation.Graph(nodes=None)
Computation graph.
A computation graph is a directed acyclic graph (DAG) whose nodes areconnected by edges that represent the flow of the data. There are three types of nodes:
Inputs: placeholders for the input time series data.
Constants: values that do not depend on the input data.
Transformers: computation steps which create new data from existing data. The input of a transformer is given by its parent nodes. See tsfuse.transformers for an overview of all available transformers.
The outputs of a computation graph are the values computed by all transformers that either have no outgoing edges, or are marked as an output node.
- Parameters
nodes (list(Node), optional) – Initialize the computation graph with a list of nodes. Nodes can also be added later using
Grap add_node()
- transformers
Transformer nodes.
- Type
list(Transformer)
- add_node(node, **kwargs)
Add a node to the computation graph.
- transform(X, return_dataframe=True, chunk_size=None, n_jobs=None)
Compute all outputs of the graph.
- Parameters
X (dict(int or str: Collection)) – Data collections used as inputs for the graph. Collection
X[i]
will be used forgraph.inputs[i]
.return_dataframe (bool, default True) – Return the graph’s output as a pandas DataFrame.
chunk_size (int, optional) – Split the input data collections into chunks
c
withc.shape[0] == chunk_size
and process each block separately.n_jobs (int, optional) – Number of chunks to process simultaneously, only relevant if a chunk size is specified.
- to_dot()
Visualize the computation graph.
- class tsfuse.computation.Node(parents=None, is_output=None)
Node of a computation graph.
- Parameters
parents (list(Node), optional) – Parent nodes.
is_output (bool, optional) – True if the node must be an output node or False if the node should not be an output node. By default, the node is an output node if it is not used as a parent for another node.
- is_input
True if the node is an input node.
- Type
bool
- is_output
True if the node is an output node.
- Type
bool
- class tsfuse.computation.Input(input_id)
Node that serves as the input of a computation graph.
- Parameters
input_id (int or str) – Input identifier.
- class tsfuse.computation.Constant(data)
Node that produces a constant value, given as
Collection
object.- Parameters
data (int, float, str or object) – Output data.
- class tsfuse.computation.Transformer(*parents, **kwargs)
Transformer node.
- check_preconditions(*collections)
Check that the preconditions are satisfied.
- Parameters
*collections –
Collection
objects used as input.- Returns
satisfied
- Return type
bool


WHILE &optional [expr]
Description
Begins a WHILE … LOOP clause.
Results
Begins a loop to be terminated with LOOP. If [expr] is present, the loop will only execute while [expr] is true; [expr] is evaluated every iteration of the loop. If [expr] is not present, an infinite loop is created.
Example
; create an infinite game loop while ; inside the game loop, create a loop that happens ; while the player is pressing the -B- button while key(key_b) ; do something loop loop
Back to Keywords


Spark Release 3.2.3
Spark 3.2.3 is a maintenance release containing stability fixes. This release is based on the branch-3.2 maintenance branch of Spark. We strongly recommend all 3.2 users to upgrade to this stable release.
Notable changes
- [SPARK-38697]: Extend SparkSessionExtensions to inject rules into AQE Optimizer
- [SPARK-39200]: Stream is corrupted Exception while fetching the blocks from fallback storage system
- [SPARK-8731]: Beeline doesn’t work with -e option when started in background
- [SPARK-32380]: sparksql cannot access hive table while data in hbase
- [SPARK-35542]: Bucketizer created for multiple columns with parameters splitsArray, inputCols and outputCols can not be loaded after saving it.
- [SPARK-39184]: ArrayIndexOutOfBoundsException for some date/time sequences in some time-zones
- [SPARK-39647]: Block push fails with java.lang.IllegalArgumentException: Active local dirs list has not been updated by any executor registration even when the NodeManager hasn’t been restarted
- [SPARK-39775]: Regression due to AVRO-2035
- [SPARK-39833]: Filtered parquet data frame count() and show() produce inconsistent results when spark.sql.parquet.filterPushdown is true
- [SPARK-39835]: Fix EliminateSorts remove global sort below the local sort
- [SPARK-39839]: Handle special case of null variable-length Decimal with non-zero offsetAndSize in UnsafeRow structural integrity check
- [SPARK-39847]: Race condition related to interruption of task threads while they are in RocksDBLoader.loadLibrary()
- [SPARK-39867]: Global limit should not inherit OrderPreservingUnaryNode
- [SPARK-39887]: Expression transform error
- [SPARK-39900]: Issue with querying dataframe produced by ‘binaryFile’ format using ‘not’ operator
- [SPARK-39932]: WindowExec should clear the final partition buffer
- [SPARK-39952]: SaveIntoDataSourceCommand should recache result relation
- [SPARK-39962]: Global aggregation against pandas aggregate UDF does not take the column order into account
- [SPARK-39965]: Skip PVC cleanup when driver doesn’t own PVCs
- [SPARK-39972]: Revert the test case of SPARK-39962 in branch-3.2 and branch-3.1
- [SPARK-40002]: Limit improperly pushed down through window using ntile function
- [SPARK-40065]: Executor ConfigMap is not mounted if profile is not default
- [SPARK-40079]: Add Imputer inputCols validation for empty input case
- [SPARK-40089]: Sorting of at least Decimal(20, 2) fails for some values near the max.
- [SPARK-40117]: Convert condition to java in DataFrameWriterV2.overwrite
- [SPARK-40121]: Initialize projection used for Python UDF
- [SPARK-40124]: Update TPCDS v1.4 q32 for Plan Stability tests
- [SPARK-40149]: Star expansion after outer join asymmetrically includes joining key
- [SPARK-40169]: Fix the issue with Parquet column index and predicate pushdown in Data source V1
- [SPARK-40212]: SparkSQL castPartValue does not properly handle byte & short
- [SPARK-40218]: GROUPING SETS should preserve the grouping columns
- [SPARK-40270]: Make compute.max_rows as None working in DataFrame.style
- [SPARK-40280]: Failure to create parquet predicate push down for ints and longs on some valid files
- [SPARK-40315]: Non-deterministic hashCode() calculations for ArrayBasedMapData on equal objects
- [SPARK-40407]: Repartition of DataFrame can result in severe data skew in some special case
- [SPARK-40459]: recoverDiskStore should not stop by existing recomputed files
- [SPARK-40470]: arrays_zip output unexpected alias column names when using GetMapValue and GetArrayStructFields
- [SPARK-40493]: Revert “[SPARK-33861][SQL] Simplify conditional in predicate”
- [SPARK-40562]: Add spark.sql.legacy.groupingIdWithAppendedUserGroupBy
- [SPARK-40583]: Documentation error in “Integration with Cloud Infrastructures”
- [SPARK-40588]: Sorting issue with partitioned-writing and AQE turned on
- [SPARK-40612]: On Kubernetes for long running app Spark using an invalid principal to renew the delegation token
- [SPARK-40636]: Fix wrong remained shuffles log in BlockManagerDecommissioner
- [SPARK-40660]: Switch to XORShiftRandom to distribute elements
- [SPARK-40829]: STORED AS serde in CREATE TABLE LIKE view does not work
- [SPARK-40851]: TimestampFormatter behavior changed when using the latest Java 8/11/17
- [SPARK-40869]: KubernetesConf.getResourceNamePrefix creates invalid name prefixes
- [SPARK-40874]: Fix broadcasts in Python UDFs when encryption is enabled
- [SPARK-40902]: Quick submission of drivers in tests to mesos scheduler results in dropping drivers
- [SPARK-40963]: ExtractGenerator sets incorrect nullability in new Project
- [SPARK-41035]: Incorrect results or NPE when a literal is reused across distinct aggregations
- [SPARK-41091]: Fix Docker release tool for branch-3.2
- [SPARK-41188]: Set executorEnv OMP_NUM_THREADS to be spark.task.cpus by default for spark executor JVM processes
- [SPARK-38034]: Optimize time complexity and extend applicable cases for TransposeWindow
- [SPARK-39831]: R dependencies installation start to fail after devtools_2.4.4 was released
- [SPARK-39879]: Reduce local-cluster memory configuration in BroadcastJoinSuite* and HiveSparkSubmitSuite
- [SPARK-40022]: YarnClusterSuite should not ABORTED when there is no Python3 environment
- [SPARK-40241]: Correct the link of GenericUDTF
- [SPARK-40490]:
YarnShuffleIntegrationSuite
no longer verifies registeredExecFile
reload after SPARK-17321
- [SPARK-40574]: Add PURGE to DROP TABLE doc
- [SPARK-40172]: Temporarily disable flaky test cases in ImageFileFormatSuite
- [SPARK-40461]: Set upperbound for pyzmq 24.0.0 for Python linter
- [SPARK-40213]: Incorrect ASCII value for Latin-1 Supplement characters
- [SPARK-40292]: arrays_zip output unexpected alias column names
- [SPARK-40043]: Document DataStreamWriter.toTable and DataStreamReader.table
- [SPARK-40983]: Remove Hadoop requirements for zstd mention in Parquet compression codec
Dependency Changes
While being a maintence release we did still upgrade some dependencies in this release they are:
You can consult JIRA for the detailed changes.
We would like to acknowledge all community members for contributing patches to this release.
Spark News Archive


|
Prismic.io PHP kit
3.0.0
|
Public Member Functions | |
| __construct (Api $api, Form $form, array $data) | |
| getData () | |
| ref ($ref) | |
| after ($documentId) | |
| fetch () | |
| fetchLinks () | |
| pageSize ($pageSize) | |
| page ($page) | |
| orderings () | |
| submit () | |
| count () | |
| query () | |
| url () | |
| isCached () | |
Embodies an API call we are in the process of building. This gets started with Prismic\Api.form, then you can chain instance method calls to build your query, and the query gets launched with Prismic\SearchForm.submit.
For instance, here's how you query all of the repository: $result = $api->form('everything')->ref($ref)->submit()
And here's an example of a more complex query: $result = $api->form('products')->query('[[:d = any(document.tags, ["Featured"])]]')->pageSize(10)->page(2)->ref($ref)->submit()
Note that setting the ref is mandatory, or your submit call will fail.
Note also that SearchForm objects are immutable; the chainable methods all return new SearchForm objects.
Constructs a SearchForm object
| Prismic::Api | $api | the API object containing all the information to know where to query |
| Prismic::Form | $form | the REST form we're querying on in the API |
| array | $data | the parameters we're getting ready to submit |
| Prismic\SearchForm::after | ( | $documentId | ) |
Set the after parameter: the id of the document to start the results from (excluding that document).
| string | $documentId |
| Prismic\SearchForm::count | ( | ) |
Get the result count for this form
This uses a copy of the SearchForm with a page size of 1 (the smallest allowed) since all we care about is one of the returned non-result fields.
| RuntimeException |
| Prismic\SearchForm::fetch | ( | ) |
Set the fetch parameter: restrict the fields to retrieve for a document. You can pass in parameter an array of strings, or several strings.
| Prismic\SearchForm::fetchLinks | ( | ) |
Set the fetchLinks parameter: additional fields to retrieve for DocumentLink, You can pass in parameter an array of strings, or several strings.
| Prismic\SearchForm::getData | ( | ) |
Get the parameters we're about to submit.
| Prismic\SearchForm::isCached | ( | ) |
Checks if the results for this form are already cached
| Prismic\SearchForm::orderings | ( | ) |
Set the query's ordering, setting in what order the documents must be retrieved.
| Prismic\SearchForm::page | ( | $page | ) |
Set the query's page, for the pagination.
| int | $page |
| Prismic\SearchForm::pageSize | ( | $pageSize | ) |
Set the query's page size, for the pagination.
| int | $pageSize |
| Prismic\SearchForm::query | ( | ) |
Set the query's predicates themselves. You can pass a String representing a query as parameter, or one or multiple Predicates to build an "AND" query
| Prismic\SearchForm::ref | ( | $ref | ) |
Set the repository's ref.
| string | \Prismic\Ref | $ref | the ref we wish to query on, or its ID. |
| Prismic\SearchForm::submit | ( | ) |
Submit the current API call, and unmarshalls the result into PHP objects.
| RuntimeException |
| Prismic\SearchForm::url | ( | ) |
Get the URL for this form


Hi,
I've set up a system to monitor current using the CT clamp and mains voltage using the instructions from the breadboard layout. My solar PV feed is read from another rPi connected to the inverter using RS485. Everything seems to be working OK, however I have noticed in EmonCMS that when the solar generation kicks in the power usage graph seems to increase and decrease with the solar generation. As you can see from the screenshot below from about 9.15 where the PV exceeds the consumption the consumption follows the PV generation
I'm using a cheap arduino nano clone from e-bay, could it be a problem with arduino, would it be worth replacing with a genuine arduino ?
Power usage is calculated by by adding the solar generation figure to the value for real power
Any help appreciated
Re: Potential Noise from CT
Where are you measuring the current in relation to the point where the PV infeed is?
If you are measuring on the house side, then "Power usage is calculated by by adding the solar generation figure to the value for real power" will give you the result that you are seeing. If you are measuring on the grid side, then adding the generation figure to the nett grid power should give you the house consumption.
Re: Potential Noise from CT
Yes I am measuring on the grid side where do I get the value for nett grid power ?
Re: Potential Noise from CT
If you are measuring on the grid side of the PV infeed, then you are measuring nett grid power. If you display that on its own - before adding in the PV feed from your inverter, you should see it fall as generation increases, and it will go negative when generation exceeds consumption. I just wondered whether you were actually measuring where you thought you were measuring.
If you're on a very weak supply, it's conceivable that the house consumption would tend to follow the pv generation, because the system voltage would tend to rise as generation increased. But generally in the UK, the system fault level is around 300 kVA, and you're generating in round figures 1% of that on a good day, so it won't account for a rise of more than a few volts, but more if all the neighbours join in!
I think what you need to do to take this further is to make a series of measurements at times when the PV generation is variable but the house load is a known constant value (i.e. you turn off all appliances that control themselves and run a known fixed load while you record the numbers) so that you have some accurate data.
Re: Potential Noise from CT
Thanks again for the response, this morning I turned off everything that could vary the load, so we had a constant load, and the results are attached below. You can definitely see the consumption following the PV. Could there be an issue with the CT clamp as it is on the live cable between the meter and the main isolation switch, but the neutral cable is also touching the CT ?
Many thanks for your help, it would be great to get this working properly
Re: Potential Noise from CT
Hi I just wondered if anyone had any idea on why this issue is happening, It's just crossed my mind that if this is what the CT clamp is picking up, is my electricity meter also picking up similar and am I likely to be being charged for electricity I'm not using ?
I've ordered a pulse counter to keep track of the electricity meter, not sure if this will tell me anything though
thanks
Stuart
Re: Potential Noise from CT
Sorry, somehow I'd missed your post from 24th March.
The current in the line and neutral must be equal and opposite (else you have an earth fault somewhere that needs sorting out). So although that might affect the calibration slightly (see the CT report for some numbers), it cannot do what you are seeing.
I suggest you delete the PV input from emonCMS and see if the effect is still there. If it comes good, it's in the maths in the input processing. I can't really believe that it's a problem with measuring the current, nor can it be changes in the line voltage that give a 33% rise in power - that implies that exporting an extra 200 W or so gives a 15% rise in the system voltage, and that I don't believe. If the voltage is changing that much, the lights would go out if you switched a kettle on.
If you want to rule out voltage pickup by the CT, put the CT on the neutral instead (but facing the other way of course).
Re: Potential Noise from CT
Hi Robert, I've had a play with some of the things you suggested
I set up a new input for the Solar (solar2) and have graphed the following
As you can see from the attached graphic, the consumption is still following the solar input.
Could the issue be to do with calibration ?, when I calibrated the system I used a 3kw kettle, however on my energy monitor it was only showing up as around 2Kw, I also note when our electric shower is being used it's showing up as around 7Kw when it is a 9.5kw shower. For example if the solar generation increased by 1000w and the load stayed the same the CT reading should also change by 1000w. However if the CT is not calibrated correctly it may only be showing a change of say 800w which would make the consumption figure look like it is increasing ? I will try and borrow a more accurate meter to recalibrate and see what happens.
Re: Potential Noise from CT
Please load that graph and the other illustrations here. We don't like people using 3rd party sites because the data can become lost or deleted, and that completely devalues the thread should someone come back to this after that has happened.
If you haven't calibrated your CT input (and when can I get it through to everyone that a current transformer is not a clamp?), then if you're taking the difference between the solar infeed and a proportion of the solar infeeed and in effect adding that to the house consumption. So you are likely to see the effect that you are describing.
I don't think that you will get accurate results until you properly calibrate your shield.
Re: Potential Noise from CT
Graphics have now been uploaded to site.
I have recalibrated tonight with an accurate meter, the previous power monitor I had bought from Toolstation is very inaccurate so be warned !
Hopefully when the solar generation starts in the morning the issue should be solved


Home
Profile
Galleries
Settings
Search
Adv. Search
Save Settings
Reshow Current Settings
Restore Default Settings
Settings
Theme
Site Header Bar Color
Page Header Bar Color
Background color
Background image
Save Settings
Privacy/Security
Profile Searchable
Yes
No
Profile Viewable By
None
Invite
Network
All
Default Item Post Security
None
Invite
Network
All


https://stackoverflow.com/questions/14362116/python-tkinter-multiple-selection-listbox
Listboxes are used to select from a group of textual items. Depending on how the listbox is configured, the user can select one or many items from that list.
# listbox1.py import tkinter as tk root = tk.Tk() # root widget listbox = tk.Listbox(root, selectmode=tk.MULTIPLE) # empty listbox listbox.grid() listbox.insert(tk.END, "a list entry") # adding the first entry for item in ["one", "two", "three", "four"]: listbox.insert(tk.END, item) button = tk.Button(root, text="Choices", command=lambda: print([listbox.get(i) for i in listbox.curselection()])) button.grid() root.mainloop()
Selected keyword arguments in Listbox() master=root # the first argument selectmode=tk.BROWSE # the user can select only a single item (default) selectmode=tk.MULTIPLE # other: tk.SINGLE, tk.EXTENDED width=20 # the width of the widget in characters (default is 20) height=10 # number of lines shown in the listbox (default is 10) relief=tk.SUNKEN # default listvariable=listvar # a variable that holds the list of items contained in the listbox yscrollcommand # used to connect the listbox to a scrollbar's "set" method
Methods in Listbox() listbox.insert(pos, item) # pos can be number or tk.END (first available) or tk.ACTIVE listbox.get(pos) listbox.delete(pos) listbox.delete(0, tk.END) # delete range listbox.curselection() # return a tuple with selections listbox.selection_set(pos) # then use see(pos) listbox.see(pos)
# Using listvariable. # Items for listbox. days = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"] listvar = tk.StringVar(value=days) listbox = tk.Listbox(root, listvariable=listvar) listbox.grid() # Changing items. days.remove("Monday") days.append("Monday") listvar.set(days)