There is a problem when specifiying the sparse axis.
  +p=.1$. 10 2
  +q=. 1 13(3)}p
3 0 │  1
3 1 │ 13
  q-:p
0
  +p=.1$. 10 2;0
  +q=. 1 13(3)}p
3 │ 1 13
  q-:p
0
  +p=.1$. 10 2;1
  +q=. 1 13(3)}p   NB. this is wrong
  q-:p
1

Regards
David
j601_64
j601/2006-11-17/17:05
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