8000 DOC: Clarify the effect of rcond in numpy.linalg.lstsq. by stuartarchibald · Pull Request #7746 · numpy/numpy · GitHub
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DOC: Clarify the effect of rcond in numpy.linalg.lstsq. #7746

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Jun 15, 2016
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DOC: Clarify the effect of rcond in numpy.linalg.lstsq. #7746

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5 changes: 3 additions & 2 deletions numpy/linalg/linalg.py
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Expand Up @@ -1804,8 +1804,9 @@ def lstsq(a, b, rcond=-1):
of `b`.
rcond : float, optional
Cut-off ratio for small singular values of `a`.
Singular values are set to zero if they are smaller than `rcond`
times the largest singular value of `a`.
For the purposes of rank determination, singular values are treated
as zero if they are smaller than `rcond` times the largest singular
value of `a`.

Returns
-------
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