(i. >./)
From section 1.6.6 of
http://code.jsoftware.com/wiki/Vocabulary/SpecialCombinations
Henry Rich
On 1/24/2017 9:58 PM, 'Jon Hough' via Programming wrote:
I want to get the max value of a list, and return the first index of its
occurrence in the list, tacitly.
My solution
maxWithIndex =: {.@:I.@:(= >./), >./
works ok, but calculates >./ twice. Is there a tacit way to do this with only a
single calc of >./ ?
Thanks,
Jon
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
