Larry Paltrow <larry.paltrow <at> gmail.com> writes: > I'm having some trouble using the linalg.lstsq() function > with certain data and trying to understand why. It's > always returning nans when I feed it this numpy array of float64 data: > > data = df.close.values #coming from a pandas dataframe > > type(data) > >>> numpy.ndarray
Maybe you have NaNs in the array? (i.e. np.isnan(data) is True) -- Pauli Virtanen _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
