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Results tagged with python
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user 38751
Use for data science questions related to the programming language Python. Not intended for general coding questions (which should be asked on Stack Overflow).
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How to use the same minmaxscaler used on the training data with new data?
You are refitting scaler_x on your test set, which you don't want. Change this line:
xaa = scaler_x.fit_transform(xaa)
to
xaa = scaler_x.transform(xaa)
You are getting [-1, -1, ..., -1] because …
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