from http://www.jsoftware.com/jwiki/Essays/Histogram
<quote> histogram=: <: @ (#/.~) @ ([EMAIL PROTECTED]@[ , I.) The left argument is a list of interval start points. The right argument is an array of data. The result is a list of counts of the number of data points in each interval. </quote> However, 10 20 histogram 11 21 0 1 0 I expected 1 1. I think the J code and the explanation below it doesn't match exactly. ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
