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

Charlie Moad cwmoad at gmail.com
Thu Jun 1 13:09:00 CDT 2006


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.
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>
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