[Numpy-discussion] How do I use numpy to do this?

Charlie Moad cwmoad at gmail.com
Thu Jun 1 14:23:27 CDT 2006


That reshape should be "resize".  Sorry.

> Here's my crack at it.
>
> pts = mgrid[minx:maxx,miny:maxy].transpose()
> pts.reshape(pts.size/2, 2)
> #pts is good to go
>
> On 6/1/06, Christopher Barker <Chris.Barker at noaa.gov> wrote:
> >
> > I'm trying to get the (x,y) coords for all the points in a grid, bound
> > by xmin, xmax, ymin, ymax.
> >
> > This list comprehension does it fine:
> >
> > Points = [(x,y) for x in xrange(minx, maxx) for y in xrange(miny, maxy)]
> >
> > But I can't think at the moment how to do it with numpy. Any ideas?
> >
> > Thanks,
> >
> > -Chris
> >
> >
> > --
> > Christopher Barker, Ph.D.
> > Oceanographer
> >
> > NOAA/OR&R/HAZMAT         (206) 526-6959   voice
> > 7600 Sand Point Way NE   (206) 526-6329   fax
> > Seattle, WA  98115       (206) 526-6317   main reception
> >
> > Chris.Barker at noaa.gov
> >
> >
> > -------------------------------------------------------
> > All the advantages of Linux Managed Hosting--Without the Cost and Risk!
> > Fully trained technicians. The highest number of Red Hat certifications in
> > the hosting industry. Fanatical Support. Click to learn more
> > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=107521&bid=248729&dat=121642
> > _______________________________________________
> > Numpy-discussion mailing list
> > Numpy-discussion at lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/numpy-discussion
> >
>




More information about the Numpy-discussion mailing list