[scikit-learn] Gaussian Process Regression with multiple features

[Apu Sarkar]

Apu Sarkar <apusarkar at gmail.com>
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1:32 PM (2 hours ago)
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to scikit-learn
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Hi,

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

Please check the ipython notebook and the csv input data:
https://github.com/apusarkar/GP-Regression

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.
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