[GRASS-dev] Non-linear (multiple) regression in GRASS?

Nikos Alexandris nik at nikosalexandris.net
Tue Feb 24 06:31:59 PST 2015


Nikos Alexandris:

>> and advanced users.  Has anyone performed, or has plans to 
>> implement,
>> non-linear (multi-) regression in GRASS  (not through R, of course)?

Pietro:

> I did a pixel by pixel regression using most of the code of the
> v.class.ml module, but the approach still need to act manually.
> So it is not ready...

> During next spring I would like to make a bit of order on the
> v.class.ml module, maybe change also the name, to allow supervised,
> unsupervised and regression tasks through scikit-learn library. If 
> you
> have some ideas on how would you like to organized these
> module/modules, like: which inputs are required, the outputs, the
> optional options and steps, please share them and we can start to
> discuss on how implement what.

Pietro,

thanks for chiming-in.  I need an approach for raster images, as 
(usual, perfectly) explained by Markus M.  I think, it's exactly what I 
am in need for.

Nikos



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