[Jprogramming] vectorial product

[Istvan Kadar]

What about?
vx=:crossproduct=:1|.(]*1|.[)-[*1|.]
3 8 2 vx 6 4 5
_32 3 36

Thanxs Istvan Kadar
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm