NARS: Difference between revisions

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NARS (view source)

Revision as of 22:11, 10 September 2022

279 bytes added ,  22:11, 10 September 2022
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== Primitives ==
== Primitives ==


NARS was an extension of [[APL*PLUS]], which used the [[APL.SV]] primitive set, except for [[Execute]] (<syntaxhighlight lang=apl inline>⍎</source>). Only new primitives are shown here, with existing cases in parentheses.
NARS was an extension of [[APL*PLUS]], which used the [[APL.SV]] primitive set, except for [[Execute]] (<syntaxhighlight lang=apl inline>⍎</syntaxhighlight>). Only new primitives are shown here, with existing cases in parentheses.


=== Functions ===
=== Functions ===
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! Glyph                              !! Monadic              !! Dyadic
! Glyph                              !! Monadic              !! Dyadic
|-
|-
| <syntaxhighlight lang=apl inline>⊂</source> || [[Enclose]]          || [[Partitioned Enclose]]
| <syntaxhighlight lang=apl inline>⊂</syntaxhighlight> || [[Enclose]]          || [[Partitioned Enclose]]
|-
|-
| <syntaxhighlight lang=apl inline>⊃</source> || Disclose or [[First]] || [[Pick]]
| <syntaxhighlight lang=apl inline>⊃</syntaxhighlight> || Disclose or [[First]] || [[Pick]]
|-
|-
| <syntaxhighlight lang=apl inline>⊤</source> || [[Type]]              ||
| <syntaxhighlight lang=apl inline>⊤</syntaxhighlight> || [[Type]]              ||
|-
|-
| <syntaxhighlight lang=apl inline>≡</source> || [[Simple (NARS)]]    || [[Equivalent]]
| <syntaxhighlight lang=apl inline>≡</syntaxhighlight> || [[Simple (NARS)]]    || [[Equivalent]]
|-
|-
| <syntaxhighlight lang=apl inline>≢</source> || [[Not-Simple]]        || [[Inequivalent]]
| <syntaxhighlight lang=apl inline>≢</syntaxhighlight> || [[Not-Simple]]        || [[Inequivalent]]
|-
|-
| <syntaxhighlight lang=apl inline>↓</source> || [[Split]]            || ([[Drop]])
| <syntaxhighlight lang=apl inline>↓</syntaxhighlight> || [[Split]]            || ([[Drop]])
|-
|-
| <syntaxhighlight lang=apl inline>↑</source> || [[Mix]]              || ([[Take]])
| <syntaxhighlight lang=apl inline>↑</syntaxhighlight> || [[Mix]]              || ([[Take]])
|-
|-
| <syntaxhighlight lang=apl inline>∪</source> || [[Unique]]            || [[Union]]
| <syntaxhighlight lang=apl inline>∪</syntaxhighlight> || [[Unique]]            || [[Union]]
|-
|-
| <syntaxhighlight lang=apl inline>~</source> ||                      || [[Set Difference]]
| <syntaxhighlight lang=apl inline>~</syntaxhighlight> ||                      || [[Set Difference]]
|-
|-
| <syntaxhighlight lang=apl inline>∩</source> ||                      || [[Intersection]]
| <syntaxhighlight lang=apl inline>∩</syntaxhighlight> ||                      || [[Intersection]]
|-
|-
| <syntaxhighlight lang=apl inline>⍪</source> ||                      || [[Catenate]] along the First Dimension
| <syntaxhighlight lang=apl inline>⍪</syntaxhighlight> ||                      || [[Catenate]] along the First Dimension
|}
|}


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! Syntax                                !! Monadic call              !! Dyadic call
! Syntax                                !! Monadic call              !! Dyadic call
|-
|-
| <syntaxhighlight lang=apl inline>f/</source>  || ([[Reduction]])            || Dyadic Reduction ([[Windowed Reduction]])
| <syntaxhighlight lang=apl inline>f/</syntaxhighlight>  || ([[Reduction]])            || Dyadic Reduction ([[Windowed Reduction]])
|-
|-
| <syntaxhighlight lang=apl inline>f\</source>  || ([[Scan]])                || Dyadic Scan
| <syntaxhighlight lang=apl inline>f\</syntaxhighlight>  || ([[Scan]])                || Dyadic Scan
|-
|-
| <syntaxhighlight lang=apl inline>f¨</source>  ||colspan=2| [[Each]]
| <syntaxhighlight lang=apl inline>f¨</syntaxhighlight>  ||colspan=2| [[Each]]
|-
|-
| <syntaxhighlight lang=apl inline>f⍨</source>  ||                            || [[Commute]]
| <syntaxhighlight lang=apl inline>f⍨</syntaxhighlight>  ||                            || [[Commute]]
|-
|-
| <syntaxhighlight lang=apl inline>f⍣B</source>  || [[Power (operator)|Power]] ||
| <syntaxhighlight lang=apl inline>f⍣B</syntaxhighlight>  || [[Power (operator)|Power]] ||
|-
|-
| <syntaxhighlight lang=apl inline>f⍣∘</source>  || [[Power Limit]]            ||
| <syntaxhighlight lang=apl inline>f⍣∘</syntaxhighlight>  || [[Power Limit]]            ||
|-
|-
| <syntaxhighlight lang=apl inline>f⍣∘</source>  || [[Power Series (operator)|Power Series]] ||
| <syntaxhighlight lang=apl inline>f⍣∘</syntaxhighlight>  || [[Power Series (operator)|Power Series]] ||
|-
|-
| <syntaxhighlight lang=apl inline>f∘g</source>  ||colspan=2| Composition ([[Beside]])
| <syntaxhighlight lang=apl inline>f∘g</syntaxhighlight>  ||colspan=2| Composition ([[Beside]])
|-
|-
| <syntaxhighlight lang=apl inline>A∘g</source>  ||rowspan=2| Composition ([[Bind]])  ||
| <syntaxhighlight lang=apl inline>A∘g</syntaxhighlight>  ||rowspan=2| Composition ([[Bind]])  ||
|-
|-
| <syntaxhighlight lang=apl inline>f∘B</source>  ||
| <syntaxhighlight lang=apl inline>f∘B</syntaxhighlight>  ||
|-
|-
| <syntaxhighlight lang=apl inline>f⍢g</source>  ||colspan=2| [[Dual]]
| <syntaxhighlight lang=apl inline>f⍢g</syntaxhighlight>  ||colspan=2| [[Dual]]
|-
|-
| <syntaxhighlight lang=apl inline>∘.g</source>  || Function Table            || ([[Outer Product]])
| <syntaxhighlight lang=apl inline>∘.g</syntaxhighlight>  || Function Table            || ([[Outer Product]])
|-
|-
| <syntaxhighlight lang=apl inline>A⍡</source>  ||                            || [[Convolution operator]]
| <syntaxhighlight lang=apl inline>A⍡</syntaxhighlight>  ||                            || [[Convolution operator]]
|-
|-
| <syntaxhighlight lang=apl inline>A∘/</source> ||                            || [[Mask]]
| <syntaxhighlight lang=apl inline>A∘/</syntaxhighlight> ||                            || [[Mask]]
|-
|-
| <syntaxhighlight lang=apl inline>A∘\</source> ||                            || [[Mesh]]
| <syntaxhighlight lang=apl inline>A∘\</syntaxhighlight> ||                            || [[Mesh]]
|-
|-
!colspan=3| [[Direct definition (NARS)|Direct definition]]
!colspan=3| [[Direct definition (NARS)|Direct definition]]
|-
|-
| <syntaxhighlight lang=apl inline>∘∇B</source> || [[Monadic]]                ||
| <syntaxhighlight lang=apl inline>∘∇B</syntaxhighlight> || [[Monadic]]                ||
|-
|-
| <syntaxhighlight lang=apl inline>A∇∘</source> ||                            || [[Dyadic]]
| <syntaxhighlight lang=apl inline>A∇∘</syntaxhighlight> ||                            || [[Dyadic]]
|-
|-
| <syntaxhighlight lang=apl inline>A∇B</source> ||colspan=2| [[Ambivalent]]
| <syntaxhighlight lang=apl inline>A∇B</syntaxhighlight> ||colspan=2| [[Ambivalent]]
|}
|}


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* [[Stranding]] and [[stranded assignment]] syntax were added.
* [[Stranding]] and [[stranded assignment]] syntax were added.
* The primitive array [[Zilde]] was introduced.
* The primitive array [[Zilde]] was introduced.
* The assignment arrow <syntaxhighlight lang=apl inline>←</source> with nothing to the left was used to indicate [[Sink]], which prevented display of a value.
* The assignment arrow <syntaxhighlight lang=apl inline>←</syntaxhighlight> with nothing to the left was used to indicate [[Sink]], which prevented display of a value.
* [[Defined function]]s were extended to allow an ambivalent case.
* [[Defined function]]s were extended to allow an ambivalent case.
* [[Choose indexing]] was added.
* [[Choose indexing]] was added.
Retrieved from ‘https://aplwiki.com/wiki/Special:MobileDiff/9444’

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