[scikit-learn] Gaussian Process Regression with multiple features

Apu Sarkar apusarkar at gmail.com
Tue Jun 2 04:02:39 EDT 2020


Hi,

I am trying to predict a target (DeltaNDT) which is dependent on five
features (Cu, Ni, P, T, Fluence).

Please find attached the ipython notebook and the csv input data.

gpr.predict is generating predictions for the train data.

However, with
test_preds = gpr.predict(X_test)

all values test_preds are zeros.

Please help me to find the mistake in my approach.

Thanks.

Apu
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