Fri Jun 11 22:08:24 CDT 2010
On Fri, Jun 11, 2010 at 22:06, <firstname.lastname@example.org> wrote:
> Hi all,
> I recently needed to a simple array procedure that I assumed would be
> supported (and almost is) but was surprised to find some limitations.
> I've got two arrays, A and B, and some array of indices, I, and I want to
> perform the operation
> A[I] += B
> where I and B have the same dimensions.
> This works fine provided there are no repeated indices in I, but otherwise
> only the last of each repeated index is used. I've written a C function I
> call PutSum that does what I want, but I figured there must something
> already lying around. Is there?
"I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth."
-- Umberto Eco
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