[Matrix-SIG] New and improved N-D convolution in the "up and coming" sigtools toolbox.
Travis E. Oliphant
Wed, 03 Feb 1999 19:25:52 -0600
I'm making available a new and improved version of N-D convolution. It
is now much faster (about 5 times faster on large datasets) and has all
of the mode options of 1-D convolve (0, 1, or 2) for ('valid', 'same',
The routine is defined as the only method in a new module I would like
to see called sigtools. I hope this will contain someday all (or most
of) the filter routines some of us commonly use in MATLAB, IDL, etc..
The files are available at
Any contributions to this toolbox would be greatly appreciated. Anyone
hiding any great signal, image, or array processing routines out there
that could use a nice home?