RE Boss wrote: > mean1=: # %&(+/)~ [ > 1 1 1 (me...@],wmean1) 3 5 8
The issue with this example is the use of [ and @] . John's looking for a natural, non-trivial example of a dyadic fork in its full generality. That is, he wants every tine of the fork to make use of all the available data (i.e. both arguments). The identity verbs effectively ignore an argument, so their use is discouraged. -Dan ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
