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Re: Trying to avoid loops when adjusting two variables.
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From: |
Jordi Gutierrez Hermoso |
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Subject: |
Re: Trying to avoid loops when adjusting two variables. |
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Date: |
Tue, 17 Apr 2007 09:31:55 -0500 |
On 17/04/07, Harbinson, Jeremy <address@hidden> wrote:
More complicated case (the one for which I would like to avoid a for loop):
I now have 2 vectors A and B and a function with two variables (eg y=z*x^2).
I want to apply the function to both A and B, using B for variable z and A
for variable x, and get an output which is a grid within which each element
is the result of applying the function to a particular pair of elements from
A and B.
Do [AA,BB] = meshgrid(A,B); then AA and BB contain the grid you want,
and you can do YY = AA.*BB.^2.
HTH,
- Jordi G. H.