[AstroPy] how to judge a point is in some rectangle or not?

Marshall Perrin mperrin@stsci....
Sun Jul 1 08:36:45 CDT 2012


On Jul 1, 2012, at 3:34 PM, "gonghang.naoc" <ghang.naoc@gmail.com> wrote:

> Suppose we know the coordinates of the rectangle and the point,  is there a python script can handle this problem?
> What if the rectangle becomes a polygon?

matplotlib.nxutils.pnpoly()

See http://ask.scipy.org/en/topic/5-efficient-inside-polygon-test-for-an-array

 - Marshall



> Thanks!
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