On 26-03-16 18:42, Paulo van Breugel wrote:
*2nd try - input random sample of 100 points, 1 (12) and 0 (88), with
b flag*
r.randomforest -b igroup=predictors@SampleSize roi=test2
output=test2_output ntrees=500 mfeatures=-1 minsplit=2 randst=1 lines=100
Group <predictors> references the following raster maps:
Traceback (most recent call last):
File "/home/paulo/.grass7/addons/scripts/r.randomforest",
line 335, in <module>
main()
File "/home/paulo/.grass7/addons/scripts/r.randomforest",
line 243, in main
class_weight = "balanced", max_features = mfeatures,
min_samples_split = minsplit, random_state = randst)
TypeError: __init__() got an unexpected keyword argument
'class_weight'
Removing raster <tmp_jNyNcqZa>
Hi Steven,
I finally found out the above-mentioned problem. I was using an old
version of the skikit package. In first instance I failed to realize
this because I had actually upgraded it using:
sudo pip install --upgrade scikit-learn
Just in case others encounter the same problem, the problem was that
some point I must have installed it through the Synaps package manager
(I am on Ubuntu), which is a old version. Apparently the version
installed this way overrides the version installed via pip. Removing the
package in Synaps package manager (one can of course use apt-get remove)
resolved it.
Cheers,
Paulo
_______________________________________________
grass-dev mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/grass-dev
