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| author | Charles Harris <charlesr.harris@gmail.com> | 2017-08-27 09:32:09 -0600 |
|---|---|---|
| committer | Charles Harris <charlesr.harris@gmail.com> | 2017-08-27 09:33:42 -0600 |
| commit | 15e585e8824123158c002bcfb850617fac492411 (patch) | |
| tree | 46c4358ac786dea0b3bba457b77da877d0da554b /numpy | |
| parent | 4e0d44c6e722b106df431b7d2e53cf4d82d32d6a (diff) | |
| download | numpy-15e585e8824123158c002bcfb850617fac492411.tar.gz | |
DOC: Update release notes for noncentral_f changes.
The `dfnum` parameter is now required to be > 0 rather than
the previous > 1.
[ci skip]
Diffstat (limited to 'numpy')
| -rw-r--r-- | numpy/random/mtrand/mtrand.pyx | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/numpy/random/mtrand/mtrand.pyx b/numpy/random/mtrand/mtrand.pyx index 5a4b59f82..aff0a687c 100644 --- a/numpy/random/mtrand/mtrand.pyx +++ b/numpy/random/mtrand/mtrand.pyx @@ -2109,12 +2109,16 @@ cdef class RandomState: Parameters ---------- - dfnum : int or array_like of ints - Parameter, should be > 0. - dfden : int or array_like of ints - Parameter, should be > 0. + dfnum : float or array_like of floats + Numerator degrees of freedom, should be > 0. + + .. versionchanged:: 1.14.0 + Earlier NumPy versions required dfnum > 1. + dfden : float or array_like of floats + Denominator degrees of freedom, should be > 0. nonc : float or array_like of floats - Parameter, should be >= 0. + Non-centrality parameter, the sum of the squares of the numerator + means, should be >= 0. size : int or tuple of ints, optional Output shape. If the given shape is, e.g., ``(m, n, k)``, then ``m * n * k`` samples are drawn. If size is ``None`` (default), |