Re: [GRASS-user] Decision tree classification

Use raster calculator (Mapcalc) "if statements". Takes a bit to understand but works very well Sent from my iPhone On Feb 19, 2017, at 1:56 PM, Luiz Andrade > wrote: Hi there, How can I make a raster classification using decision tree in GRASS

[GRASS-user] Decision tree classification

Hi there, How can I make a raster classification using decision tree in GRASS (like ENVI’s decision tree)? I have two bands and a set os rules and I wanna make a classification with those rules. Something like this: B1=0 (using band 1) yes->water no-> 0<=B1<=4 (using band 1) yes->

Re: [GRASS-user] decision tree

Carlos Grohmann pisze: Is classification by decision trees supported in GRASS? I couldn't find anything. tks Carlos try package tree from R J. ___ grass-user mailing list grass-user@lists.osgeo.org