[Octave-cvsupdate] CVS update notice (octave-forge/extra/NaN)

[Alois S. <sch...@us...>]

Update of /cvsroot/octave/octave-forge/extra/NaN
In directory sc8-pr-cvs1:/tmp/cvs-serv27124

Modified Files:
	sem.m 
Log Message:
prevent round off errors causing imag results