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A machine-learning library for Python. Use this tag for any on-topic question that (a) involves scikit-learn either as a critical part of the question or expected answer, & (b) is not just about how to use scikit-learn.

5 votes
1 answer
2k views

How should I use PCA to identify features for Regression tree analysis?

I have a data set of 932 responses (carbon emissions) with p=21 features (Temperature, net radiation, photon flux density, soil water content etc.) that may have some influence on them. I am using sc …