[Numpy-discussion] How do I use numpy to do this?
Charlie Moad
cwmoad at gmail.com
Thu Jun 1 15:23:27 EDT 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
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> >
> > Chris.Barker at noaa.gov
> >
> >
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