On Mon, Apr 23, 2007 at 11:44:08AM -0400, Steve Lianoglou wrote: > > I have two arrays:
> > a = numpy.array([0,1,2,3,4,5,6,7,8,9]) > > b = numpy.array([0,0,1,1,2,2,0,1,2,3]) > > I would like to get the part of a that corresponds > > to where b is equal to i. > > For example: > > i = 0 => ([0,1,6]) > > i = 1 => ([2,3,7]) > a[numpy.where(b == 0)] > and > a[numpy.where(b == 1)] How about "a[ b==0 ]" and "a[ b==1 ]" ? Gaël _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
