[Octave-cvsupdate] CVS update notice (octave-forge/main/signal)

[Paul K. <pki...@us...>]

Update of /cvsroot/octave/octave-forge/main/signal
In directory usw-pr-cvs1:/tmp/cvs-serv28421

Modified Files:
	__power.m cohere.m csd.m pburg.m pulstran.m pwelch.m pyulear.m 
	tfe.m 
Log Message:
Use varargin/varargout