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Hi:<br />
<br />
&nbsp;I need to add a 2nd degree polynomial to my pandas dataset. Not sure how?<br />
<br />
import numpy as np<br />
from sklearn.preprocessing import PolynomialFeatures<br />
poly = PolynomialFeatures(2)<br />
poly.fit(X_tr)<br />
<br />
<br />
X_tr = ?
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Hi:

 I need to add a 2nd degree polynomial to my pandas dataset. Not sure how?

import numpy as np
from sklearn.preprocessing import PolynomialFeatures
poly = PolynomialFeatures(2)
poly.fit(X_tr)


X_tr = ?

Adding polynomial x to pandas dataset

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