4,501
edits
mNo edit summary |
m (Text replacement - "<source" to "<syntaxhighlight") |
||
Line 21: | Line 21: | ||
dzaima/APL adds many new primitives and extensions to existing primitives, most taken from or inspired by [[Adám Brudzewsky]]'s experimental [[Extended Dyalog APL]], for example: | dzaima/APL adds many new primitives and extensions to existing primitives, most taken from or inspired by [[Adám Brudzewsky]]'s experimental [[Extended Dyalog APL]], for example: | ||
* < | * <syntaxhighlight lang=apl inline>⍮</source> [[Pair]] (<syntaxhighlight lang=apl inline>{⍺ ⍵}</source>) | ||
* < | * <syntaxhighlight lang=apl inline>⊇</source> [[Select]] (<syntaxhighlight lang=apl inline>⌷⍤0 99</source>) a.k.a. "sane indexing", i.e. select major cells | ||
* < | * <syntaxhighlight lang=apl inline>⍛</source> [[Reverse Compose]] (<syntaxhighlight lang=apl inline>{(⍺⍺ ⍺) ⍵⍵ ⍵}</source> — compare with <syntaxhighlight lang=apl inline>∘</source> which is <syntaxhighlight lang=apl inline>{⍺ ⍺⍺ (⍵⍵ ⍵)}</source> | ||
It also adds several unique additions from [[J]] and [[K]]: | It also adds several unique additions from [[J]] and [[K]]: | ||
* < | * <syntaxhighlight lang=apl inline>⍡</source> Cumulative repeat (like <syntaxhighlight lang=apl inline>⍣</source> but returns a list of iterations) | ||
* < | * <syntaxhighlight lang=apl inline>⍁</source> For each diagonal (J's <syntaxhighlight lang=apl inline>/.</source>) | ||
* < | * <syntaxhighlight lang=apl inline>ᐵ</source> and <syntaxhighlight lang=apl inline>ᑈ</source> Each-left and Each-right (K's <syntaxhighlight lang=apl inline>\:</source> and <syntaxhighlight lang=apl inline>/:</source>) | ||
As of 2019, this is the only APL with a native dedicated Android app. This app wraps APL in an interface akin to that of graphic calculators. | As of 2019, this is the only APL with a native dedicated Android app. This app wraps APL in an interface akin to that of graphic calculators. |