On Fri, Mar 31, 2017 at 8:56 AM, <svn_gr...@osgeo.org> wrote: > Author: pvanbosgeo > Date: 2017-03-31 05:56:38 -0700 (Fri, 31 Mar 2017) > New Revision: 70814 > > Modified: > grass-addons/grass7/raster/r.vif/r.vif.html > grass-addons/grass7/raster/r.vif/r.vif.py > Log: > r.vif addon: computation of vif is now in Python, resulting in strongly > reduced computing times. There is an option to use a random subsample of > raster cells as input to further speed up the computations. There is > furthermore a 'low-memory' option (this is the old implementation which > uses r.regression.multi). > > ... > # import libraries > import os > import sys > import math > import numpy as np > -import grass.script as grass > +from scipy import stats >
Hi Paulo, it seems that the scipy is not used. I would just remove the line to make the module work on computers without scipy, but you may be still planning some changes, so I don't want to interfere. Please let me know. Vaclav
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