The inverse of the CDF of the Normal distribution function.
Returns x such that the area under the PDF from \(-\infty\) to x is equal
to p.
A piece-wise rational approximation is done for the function.
This is a based on the implementation in netlib.
- Parameters:
p (Union
[Array
, ndarray
, bool_
, number
, bool
, int
, float
, complex
]) – an array of type float32, float64.
- Return type:
Array
- Returns:
an array with dtype=p.dtype.
- Raises:
TypeError – if p is not floating-type.