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== Examples == | == Examples == | ||
< | <syntaxhighlight lang="apl"> | ||
(⍬≡⍴)¨1 'A' ⍝ The shape of a scalar is the empty numeric vector ⍬ | (⍬≡⍴)¨1 'A' ⍝ The shape of a scalar is the empty numeric vector ⍬ | ||
1 1 | 1 1 | ||
| Line 16: | Line 16: | ||
⍴'ABC'∘.,1 2 3 4∘.×0J1 1J2 ⍝ Two consecutive outer products result in a cuboid | ⍴'ABC'∘.,1 2 3 4∘.×0J1 1J2 ⍝ Two consecutive outer products result in a cuboid | ||
3 4 2 | 3 4 2 | ||
</ | </syntaxhighlight> | ||
== See also == | |||
* [[Tally]] | |||
* [[Index generator]] | |||
== External links == | == External links == | ||
=== Lessons === | === Lessons === | ||
* [https://chat.stackexchange.com/rooms/52405/conversation/lesson-10-apl-functions-- APL Cultivation] | * [https://chat.stackexchange.com/rooms/52405/conversation/lesson-10-apl-functions-- APL Cultivation] | ||
* [https://www.sacrideo.us/apl-a-day-3-arrays-have-shape/ Arrays have Shape] (from [https://www.sacrideo.us/tag/apl-a-day/ APL a Day]) | |||
=== Documentation === | === Documentation === | ||
* [ | * [https://help.dyalog.com/latest/index.htm#Language/Primitive%20Functions/Shape.htm Dyalog] | ||
* [http://wiki.nars2000.org/index.php/Rho NARS2000] | * [http://wiki.nars2000.org/index.php/Rho NARS2000] | ||
* [http://microapl.com/apl_help/ch_020_020_460.htm APLX] | * [http://microapl.com/apl_help/ch_020_020_460.htm APLX] | ||
* [https://www.jsoftware.com/help/dictionary/d210.htm J Dictionary], [https://code.jsoftware.com/wiki/Vocabulary/dollar J NuVoc] (as <syntaxhighlight lang=apl inline>$</syntaxhighlight> "Shape Of") | |||
* [https://mlochbaum.github.io/BQN/doc/shape.html BQN] | |||
{{APL features}} | |||
{{APL built-ins}}[[Category:Primitive functions]][[Category:Array characteristics]] | |||
{{APL | |||
{{APL built-ins}} | |||