c = convn(a,b) : computes the convolution of an iFunc object with a response function
@iFunc/convn function to compute the convolution of data sets with automatic centering
and normalization of the filter. This is a shortucut for
conv(a,b, 'same pad background center normalize')
When used with a single scalar value, it is used as a width to build a
gaussian function.
when one of the argument is a character string, it is used as-is in the
operator expression.
input: a: object or array, signal (iFunc or numeric)
b: object or array, filter (iFunc or numeric)
output: c: object or array (iFunc)
ex: c=convn(a,b);
Version: Aug. 22, 2017
See also iFunc, iFunc/times, iData/convn, iFunc/xcorr, fconv, fconvn, fxcorr