Advanced Analysis Library Only
AnalysisLibErrType InvF_Dist (double probabilityF, int nDegreesOfFreedom, int mDegreesOfFreedom, double *f);
Calculates f, given a probability (0 p < 1), such that:
prob(F < f) = p
where F is a random variable from an F-distribution with the specified degrees of freedom.
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Note When p = 0, f = 0. |
double p, f;
n, m;
p = 0.635;
n = 2;
m = 4;
InvF_Dist (p, n, m, &f);
Input | ||
Name | Type | Description |
probabilityF | double-precision | Input probability value (0 ![]() |
nDegreesOfFreedom | integer | The first degree of freedom for the F-distribution. |
mDegreesOfFreedom | integer | The second degree of freedom for the F-distribution. |
Output | ||
Name | Type | Description |
f | double-precision | The unique number f such that prob(F < f) = p, where F is a random variable from an F-distribution with the specified degrees of freedom. |
Name | Type | Description |
status | AnalysisLibErrType | A value that specifies the type of error that occurred. Refer to analysis.h for definitions of these constants. |