please help, I want to make comparative loop

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Hi everyone, I have 2 problems.
1-I want to plot a figure for each value of y its mean i should have 10 figures, i tried many cases but i only got 1 figure.
2- i want to get max(y) for each iteration. then max y for all iteration and i want to know the max y belong to which step.
M = eye(2,2);
C = [ 2 3; 1 5];
t = 1:1:10
for i = 1:1:10
y = M * C
plot (t, y)
y1 = max(y)
y2 = max(y1(1,:)) % scalar
end
y3 = max(y2) % this is the max among all values of y for all steps
% for y3 i want to know its belong to which row in y2 ?
Thanks for your help, your help always appreciated

Accepted Answer

Walter Roberson
Walter Roberson on 24 May 2013
1) Before your plot() call, insert
figure();
2)
In the loop,
y2(i) = max(y1(1,:));
After the loop,
[y3, y3row] = max(y2);
  6 Comments
Brwa
Brwa on 25 May 2013
so, how can i change it ? Sorry Im new in matlab.
in the example i just right down one matrix for C but actually i got C from another loop so its more than one matrix. does this program always use one of C matrices or each time will change C?
Image Analyst
Image Analyst on 29 May 2013
The way you wrote the code, there is only one C so it will use only that one C.

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More Answers (1)

Brwa
Brwa on 24 May 2013
Thank you Mr Walter Roberson, both of them works well.
thanks alot, wish you the best

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