Sept. 6, 2006
3:03 a.m.
Folks, I'd need to compute the cross-correlation of two series. For the 1D case, I use numpy.correlate and select the last half of the result to get what I want. I need to work with 2Darrays, either by row, or by colum, or on the flattened array. I'm a bit at loss about what commands to use: scipy.signal.signaltools does not allow to work per axis. Any comments will be welcome Thanks in advance P.