Convolution and Correlation

convol(vx, vy) Returns the convolution of the vectors vx and vy.

correl(vx, vy) Returns the correlation of the vectors vx and vy.

covar(vx, vy) Returns the covariance of the vectors vx and vy.

deconvol(vz, vx) Returns the deconvolution of the vector vz by the vector vx.

lcorr(vx, vy) Returns a vector giving the correlation of the vectors vx and vy at each possible lag.

Arguments:

Note: