How to save values in vector for multiple loops?

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0 个投票

Hi, so I am writing this code and it uses two for loops. I'm writing a simplified version of the code here..

n=2;
m=3;
k=[1; 2];
for i=1:n
    for j=1:m
        kk=k(i);
        l=j*kk;
    end 
end

I need to save values for both k=1 and k=2; but it ends up saving values for only the last iteration i.e k=2. The result should be a 3x2 matrix but its a 3x1 matrix..

Thanks in advance!

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Answer 1

James Tursa 2015-5-27

编辑：James Tursa 2015-5-27

在 MATLAB Online 中打开

0 个投票

Maybe this if you want a 3x2 result (but l is a really lousy name for a variable):

n=2;
m=3;
k=[1; 2];
l = zeros(m,n);
for i=1:n
    for j=1:m
        kk=k(i);
        l(j,i)=j*kk;
    end 
end

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Fariya Rahman 2015-5-28

yeah i was using it. But I wanted to use m not equal to n and it wasn't working out...

James Tursa 2015-5-28

Post a new Question, showing the code you are using and the problems/errors you are having.

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How to save values in vector for multiple loops?

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