save data calculated in a loop

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Kugen Raj
Kugen Raj 2012-3-8
im calculating a 3db beamwidth for an array with elements ranges from (10-100). then, i will find for the -3db gain in each loop and calculate the beamwidth. how do i save all this value in a same place so that i can plot a graph?

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Thomas
Thomas 2012-3-8
This video should help:
href=""<http://blogs.mathworks.com/videos/2007/08/20/matlab-basics-video/</a>>
You can svae the output in a vector or matrix as shown,
Eg:
for i=1:10
y(i)=i+rand; % us y(i) so that it is written as a vector
end
or you could use:
z=[];
for i=1:10
z=[z i+rand];
end
both should give you similar results..
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Oleg Komarov
Oleg Komarov 2012-3-18
Please accept his answer if you think he answered yuor question.

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