scipy.special.chndtridf#
- scipy.special.chndtridf(x, p, nc, out=None) = <ufunc 'chndtridf'>#
Inverse to
chndtrvs dfCalculated using a search to find a value for df that produces the desired value of p.
- Parameters:
- xarray_like
Upper bound of the integral; must satisfy
x >= 0- parray_like
Probability; must satisfy
0 <= p < 1- ncarray_like
Non-centrality parameter; must satisfy
nc >= 0- outndarray, optional
Optional output array for the function results
- Returns:
- dfscalar or ndarray
Degrees of freedom