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Uses Shapely Prepared Geometries to improve point in polygon search execution speed when the list of points is large.
Update to pyoval.py
Additional PyoVal Functions
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Hey shendric,
I've added in a spatial index based resampling function (resampleIDX()) and introduced some quick and dirty timing to it and the resampling() function. resampleIDX uses RTREE, Shapely and bottleneck and should give about a substantial increase in resampled points per second (~50% increase based on very limited testing). However, the spatial index is serialized to disk and does require a very substantial amount of disk space so its use may be limited.