[GRASS-user] zonal statistics for multiple areas
alessandro.sebastiani at uniroma1.it
Tue Oct 30 03:52:23 PDT 2018
Thanks a lot for your help!
Il giorno mar 30 ott 2018 alle ore 11:49 Nikos Alexandris <
nik at nikosalexandris.net> ha scritto:
> * Alessandro Sebastiani <alessandro.sebastiani at uniroma1.it> [2018-10-29
> 21:32:51 +0100]:
> >thank you all for your suggestions.
> >Dear Nikos, I have some 0-1 rasters that represents presence-absence of
> >different land covers. Each raster's resolution is 10x10m, thus i want to
> >compute the sum in order to obtain the surface covered by each land cover
> >within my buffers. As regards to the buffer, i want to use the 0-100,
> >0-200, 0-300, 0-400 and 0-500 for computing stats. I can do it separately
> >with the module v.rast.stats. I just don't know how to loop it in a python
> Dear Alessandro,
> I don't have time to write back as I would like. Instead, I will send
> you off-list some unpublished script. With a bit of reading, there, you
> might identify some ideas that will eventually help in what you are
> Kind regards, Nikos
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