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fftserver.crosscorr - Function



Package utility
Module mathematics
Tool fftserver


Cross-correlate two arrays


Synopsis
crosscorr(a, b)


Arguments

a   Real array
b   Real array


Returns
Real array


Description
Cross correlate two real arrays. The arrays must be the same size. At present this is a circular correlation -- if this is not what you want you must pad the arrays yourself.



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2006-10-15