How to loop through values?

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Noob
Noob 2024-10-4
评论： Noob 2024-10-21，14:11
Let’s say I have 11 values of beta, evenly-spaced with linspace( ). And let’s say for each value of beta, I want to compute some things for a range of alpha values using alpha = linspace( ). How can I best do this? Currently, I do something tedious: I fix beta, run the code, press hold on in the Command Window, fix another value of beta, run code, press hold on, etc. I suspect there’s a better way to do this. Should I just write a for loop for beta = 0: 11 : pi? Thanks in advance.

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Torsten
Torsten 2024-10-4
移动：Torsten 2024-10-4
Beta = linspace(0,1,10);
Alpha = linspace(0,2,20);
n = numel(Beta);
m = numel(Alpha);
Result = zeros(n,m);
for i = 1:n
beta = Beta(i);
for j = 1:m
alpha = Alpha(j);
Result(i,j) = alpha*beta; % Compute result depending on actual alpha and beta
end
end
  2 个评论
Noob
Noob 2024-10-4
Hi Torsten!
Let me try this now -- thanks for your answer!
Noob
Noob 2024-10-21，14:11
Thanks Torsten!

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