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30 January 2024

29 January 2024

28 January 2024

27 January 2024

  • 17:0517:05, 27 January 2024 diff hist +4 m BQNPages for Couple and Classify now exist
  • 17:0217:02, 27 January 2024 diff hist +20 N NubinRedirected page to Nub in current Tag: New redirect
  • 17:0217:02, 27 January 2024 diff hist +22 N Self-classifyRedirected page to Classify current Tag: New redirect
  • 17:0117:01, 27 January 2024 diff hist +1,211 N ClassifyCreated page with "'''Self-classify''', or '''index-in-nub''', is a monadic function that gives the index of each of its argument cells in the unique argument cells, which can be implemented as <syntaxhighlight lang=apl inline>{(∪⍵)⍳⍵}</syntaxhighlight> or <syntaxhighlight lang=apl inline>(∪⍳⊢)</syntaxhighlight>. This result is another representation of the boolean matrix returned by the earlier function Nub in defined by Iverson. Classify is implement..." current
  • 16:4216:42, 27 January 2024 diff hist +1,306 N Nub inCreated page with ":''The name "self-classify" may also refer to the related function Classify, which returns a vector of indices instead of a boolean matrix.'' {{Built-in|Nub in|<nowiki>=</nowiki>}}, '''nub-classify''', or '''self-classify''', is a monadic function that indicates which unique cell each of its argument cells matches. It returns a boolean matrix where the first axis corresponds to unique cells and the second to all cells, and might be implemented as <sy..." current

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