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Compute Mode of values in array greater than 0

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Tyler Smith
Tyler Smith 2018-9-17
评论： Tyler Smith 2018-9-17
I need to compute the mode from values in my array (9x9 array) greater than 0. This is because I only care about the values greater than 0 and 0 will more often than not be the mode. Any suggestions would be great. Thanks!

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Stephan
Stephan 2018-9-17
编辑：Stephan 2018-9-17
Hi,
here is a workaround using the properties of NaN :
A = [0 0 5; 0 0 0; 1 1 0;];
B=A;
B(A==0) = NaN;
res = mode(B);
disp(res)
Best regards
Stephan

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