Hey guys
I just updated to V0.14 and when im trying to make cross validation using
mean_squared_error, i got negative values...
I checked the metrics.py file, and the file seems to be correct, but
somehow, a negative value jumps into the final result when using
sklearn.cross_validation.cross_val_score(RegFun,TrainingData,TargetData,scoring='mean_squared_error')
Can anyone give me some lights about it....?
Regards,
--
Juan Carlos Chacón-Hurtado MSc.
PhD researcher in Water Science and Engineering
Hydroinformatics
Unesco-IHE
Delft, The Netherlands
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