Peak-finding function doesn't work.
显示 更早的评论
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
采纳的回答
Matt Fig
2011-3-30
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 = [];
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Descriptive Statistics 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
