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Dyalog APL versions: Difference between revisions
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→13.2
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(→13.2) |
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[http://help.dyalog.com/13.2/index_CSH.htm#RelNotes13.2/Key%20Features.htm Release notes], [http://docs.dyalog.com/13.2 documentation centre] | [http://help.dyalog.com/13.2/index_CSH.htm#RelNotes13.2/Key%20Features.htm Release notes], [http://docs.dyalog.com/13.2 documentation centre] | ||
Version 13.2 was released in January 2013. It included GUI improvements, a new Array [[Editor]], and minor improvements in the language and implementation. | |||
[[Selective assignment]] was was extended to allow [[bracket indexing]] and the [[Each]] operator, in order to match [[APL2]] behaviour. | |||
Performance of [[reduction]]s, [[scan]]s, and [[stranding]] was improved. In particular, stranding and the scans <source lang=apl inline>≤\</source>, <source lang=apl inline>>\</source>, <source lang=apl inline>≥\</source>, <source lang=apl inline>⍱\</source>, and <source lang=apl inline>⍲\</source> were all improved asymptotically, from <math>O(n^2)</math> to <math>O(n)</math> time in the length of the argument or number of stranded arrays. | |||
== 14.0 == | == 14.0 == | ||