Talk:Probabilistic choice: Difference between revisions

→‎J solution: another way of counting
(Thx, Dan.)
(→‎J solution: another way of counting)
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:Thanks, Dan. As I'm sure you recognized, the local definitions are simply for improving readability. In particular, the one for partitions (prtn) exists only to document and emphasize the partition-set that is the left argument to Interval Index. Omitting that name would still keep things simple and readable: da=. (+/\pt) I. ?y # 0
:--[[User:TBH|TBH]] 18:55, 25 December 2008 (UTC)
 
TBH I don't know if it's worth it, but another possib. for counting is: pa =. \:~ y%~ #/.~ da
 
:--[[User:Gaaijz|Gaaijz]] 18:41, 26 December 2008 (UTC)
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