Peak-finding function doesn't work.
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function [M] = peak(A)
for j=2:size(A,2)
if A(j,2)-A(j-1,2) >= 0 && A(j,2)-A(j+1,2) >= 0
M=[M,A(j,1)];
end
end
This is supposed to be a function that makes a vector M that contains all local peaks from a vector A. It doesn't do anything. Could anyone tell me what is wrong?
Greetings and thanks in advance
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Matt Fig
2011 年 3 月 30 日
What do you mean by, "Doesn't do anything?" Do you mean you get an error? I would imagine that the error is something about an undefined variable M. If you are going to do it this way, you should define M before the loop.
M = [];
2 件のコメント
Matt Fig
2011 年 3 月 30 日
Does this mean that you accept the answer? Please indicate this by pushing the appropriate button.
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