Matrix transposition: Difference between revisions

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 =={{header|Joy}}==
 For matrices represented as lists, there's ''transpose'', defined in seqlib like this:
-<lang joy>DEFINE transpose == [ [null] [true] [[null] some] ifte ]
+<syntaxhighlight lang=Joy>DEFINE transpose == [[null] [true] [[null] some] ifte]
-                    [ pop [] ]
+[pop []]
-                    [ [[first] map] [[rest] map] cleave ]
+[[[first] map] [[rest] map] cleave]
-                    [ cons ]
+[cons]
-                    linrec .</lang>
+linrec.</syntaxhighlight>
 =={{header|jq}}==