[GRASS-dev] reshuffle raster data

[Anna Petrášová]

Hi,


On Fri, Jul 11, 2014 at 10:51 AM, Paulo van Breugel <p.vanbreugel at gmail.com>
wrote:

> Hi, is there a way to reshuffle raster data in GRASS?
>

If I understand correctly what reshuffle means, I would use GRASS Python
Scripting library [1] (or PyGRASS perhaps) to load the maps into numpy and
just use numpy function shuffle [2] and then write it as raster map again.

Anna

[1]
http://grass.osgeo.org/programming7/classpython_1_1script_1_1array_1_1array.html
[2]
http://docs.scipy.org/doc/numpy/reference/generated/numpy.random.shuffle.html


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