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I would like to do polynominal regression on a set of data. Theoritically, it should be that the deeper the polynominal, the higher (R^2) I can get, but it is also known that overfitting could be...
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I have a dataset composed of 7 or 8 data points. I think the relationship between Y and X should be Y=AX+B+C (where A and B are constants and C is a random number), and at least Y should increase...
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