OpenTURNS
qNormal¶
- qNormal(*args)¶
Quantile of a unit-variance centered Normal distribution.
- Parameters:
- pfloat, in
![[0,1]](data:image/svg+xml;base64,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)
The probability.
- pfloat, in
- Returns:
- qfloat
The quantile of order
or 
.
Notes
This method is based on Peter John Acklam’s algorithm, described in [acklam2017].
Examples
>>> import openturns as ot >>> q = ot.DistFunc.qNormal(0.95)
