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Revision as of 09:30, 9 July 2020 (view source) Adám Brudzewsky (talk \| contribs) (→‎Potential extension) ← Older edit		Revision as of 15:54, 19 December 2020 (view source) Loke (talk \| contribs) No edit summary Newer edit →
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	{{Built-in\|Select\|⊇}} (jokingly referred to as ''Sane Indexing'') is a [[primitive function]] that allows selecting multiple [[major cell]]s using indices of the cells. It is equivalent to <source lang=apl inline>⌷⍨∘⊂⍨</source> and <source lang=apl inline>⌷⍤0 ∞</source>, only providing a neater notation for such a fundamental concept. It was introduced in [[Extended Dyalog APL]], and then adopted into [[dzaima/APL]].		{{Built-in\|Select\|⊇}} (jokingly referred to as ''Sane Indexing'') is a [[primitive function]] that allows selecting multiple [[major cell]]s using indices of the cells. It is equivalent to <source lang=apl inline>⌷⍨∘⊂⍨</source> and <source lang=apl inline>⌷⍤0 ∞</source>, only providing a neater notation for such a fundamental concept. It was introduced in [[Extended Dyalog APL]], and then adopted into [[dzaima/APL]] and [[KAP]].

	== Common usage ==		== Common usage ==