I am getting the following results for my SVR Model using Python's Sci-kit library :
SVR RESULTS - C AND GAMMA PARAMETERS OPTIMIZED BY GRID SEARCH
Could you please let me know which one's should be valid ? r_square I calculated manually and do not think it would work for non-linear data.
Normalized RMSE was calculated as follows: nrmse=rmse/(y_test.max() - y_test.min())
Please suggest which metric would be the best to describe my model
Thanks in advance,
Bhaskar