[GRASS-dev] i.pysptools.unmix: some Python errors fixed

[Markus Neteler]

Hi,

FYI:
I took liberty to fix some Python errors in `i.pysptools.unmix` (in
Github - grass_addons repo).
Now the example in the manual runs ok and the resulting endmember maps
are generated.
Nice!

Cheers,
Markus

List of commits:
* https://github.com/OSGeo/grass-addons/commit/efe03f8f6affc1141f4800db4b157f20c5da23a6
* https://github.com/OSGeo/grass-addons/commit/10ec57cd098745c7906f741888837a3088dcbabe
* https://github.com/OSGeo/grass-addons/commit/608b67a68bb308baf4f9d84327f4b5511ee6d5e6
* https://github.com/OSGeo/grass-addons/commit/9e79714b272ea82c7972188db9b46c6dd2550ef9

-- 
Markus Neteler, PhD
https://www.mundialis.de - free data with free software
https://grass.osgeo.org
https://courses.neteler.org/blog