qBeta¶
- qBeta(p1, p2, p, tail=False)¶
Quantile of a Beta distribution on .
- Parameters:
- alphafloat,
Parameter .
- betafloat,
Parameter .
- pfloat, in
The probability.
- tailbool, optional
Tail flag. Default value is False. If True, the quantile associated to is computed.
- Returns:
- qfloat
The quantile of order or .
Notes
The probability density function is defined as:
with and where denotes Euler’s beta function
Beta()
.Examples
>>> import openturns as ot >>> q = ot.DistFunc.qBeta(2.5, 3.5, 0.95) >>> q = ot.DistFunc.qBeta(2.5, 3.5, 0.95, True)