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

  • RMSE = 0.17050234208788798
  • MSE = 0.029071048657455172
  • Normalized RMSE= 0.17050234208788798
  • R Square = 0.661724392932528
  • K-fold (10 fold) Cross validation accuracy mean 0.833655796514621

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

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