atoti.stats.f.cdf()#
- atoti.stats.f.cdf(point, /, *, numerator_degrees_of_freedom, denominator_degrees_of_freedom)#
Cumulative distribution function for a F-distribution.
Warning
This feature is
experimental, its key is"stats.f.cdf".The cdf for a F-distributions with parameters \(d1\) et \(d2\) is
\[\operatorname {{cdf}}(x) = I_{{\frac {{d_{{1}}x}}{{d_{{1}}x+d_{{2}}}}}} \left(\tfrac {{d_{{1}}}}{{2}},\tfrac {{d_{{2}}}}{{2}}\right)\]where I is the regularized incomplete beta function.
- Parameters:
point (VariableMeasureConvertible) – The point where the function is evaluated.
numerator_degrees_of_freedom (StrictlyPositiveNumber | VariableMeasureConvertible) – Numerator degrees of freedom. Must be positive.
denominator_degrees_of_freedom (StrictlyPositiveNumber | VariableMeasureConvertible) – Denominator degrees of freedom. Must be positive.
- Return type:
MeasureDefinition
See also