On Wed, Jan 4, 2012 at 8:30 PM,
<josef.pktd@gmail.com> wrote:
<snip>
ltisys was pretty neglected, but Warren, I think, made quite big improvements.
There was several times the discussion whether MIMO works or should
work, similar there was a discrete time proposal but I didn't keep up
with what happened to it.
In statsmodels we are very happy with signal.lfilter but I wished
there were a multi input version of it.
Other things that are basic, periodograms, burg and levinson_durbin
are scipy algorithms I think, but having them in a scikits.signal
would be good also.
Those all sound like good additions. Burg and Levinson_Durbin would also be useful for folks making a maximum entropy package and would be a natural fit with lfilter. I've seen various approaches to image interpolation that could also make use of the lfilter functionality.
<snip>
Chuck