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Higher-Order Functions Module (edit)

Revision as of 01:11, 1 March 2012

11 bytes added , 01:11, 1 March 2012

→‎hof:top-k-by

(

for $x in $seq

order by $sort-key($x)descending

return $x

)[position() <= $k]

editor, reviewer

33

edits

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