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Help with matrix operations [message #955]

Tue, 27 April 1993 14:10

pln
Messages: 10
Registered: September 1991

Junior Member

I have a little matrix problem that I'm trying to do without using
loops. So far I'm not clever enough to figure out how to do it.
Suppose we have
A = fltarr(N,N)
B = fltarr(N)
C = fltarr(N,N,N)
I want to have C(i,j,k) = A(i,j) + B(k)
for all i,j,k < N. Is there a way to do this without writing
ugly loops? I'm sure it's trivial, and I'll feel like a dope
when the first person points it out. Fire away.

--
* Patrick L. Nolan (415)723-0133 *
* W. W. Hansen Experimental Physics Laboratory (HEPL) *
* Stanford University *
* Bitnet: PLN@SLACVM Internet: pln@egret0.stanford.edu *

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Help with matrix operations

By: pln on Tue, 27 April 1993 14:10

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