scipy.special.ndtri

scipy.special.ndtri(y, out=None) = <ufunc 'ndtri'>

Inverse of ndtr vs x

Returns the argument x for which the area under the Gaussian probability density function (integrated from minus infinity to x) is equal to y.

Parameters

parray_like

Probability

outndarray, optional

Optional output array for the function results

Returns

xscalar or ndarray

Value of x such that ndtr(x) == p.

See also

ndtr