Roger's example reminds that the equivalence between
vec{.&>items
and
(>./vec){.&>items
only applies if all the items of vec are non-negative.
On Wed, May 13, 2009 at 9:53 PM, Roger Hui <[email protected]> wrote:
> ...
> _1 _2 _3 {.&> 4 5 6
> 4 0 0
> 0 5 0
> 0 0 6
>
> --
Devon McCormick, CFA
^me^ at acm.
org is my
preferred e-mail
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