Guang Guang91
Guang91
/ pyspherematch.py
Created
June 18, 2014 11:03
— forked from eteq/pyspherematch.py
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| """ | |
| Match two sets of on-sky coordinates to each other. | |
| I.e., find nearest neighbor of one that's in the other. | |
| Similar in purpose to IDL's spherematch, but totally different implementation. | |
| Requires numpy and scipy. | |
| """ | |
| from __future__ import division | |
| import numpy as np |