matrix correlation

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salih
salih 2011년 2월 26일
Hi,
How can I take correlation of 64x201 dimensional matrix.
xcorr command takes correlation of 1x1 dimensional matrix, right? how can I take multi-dimensional correlation? thank you

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the cyclist
the cyclist 2011년 2월 26일
It is not clear to me what you are trying to correlate with what. Is each row of your array a set of observations, and each column a variable? Or vice versa?
Regardless, the command you want is probably "corr" (in the Stats Toolbox) or "corrcoef" (in core MATLAB).

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