G01EDF

Computes probabilities for Fdistribution 
G01EDF

Computes probabilities for Fdistribution 
G01FDF

Computes deviates for the Fdistribution 
G01FDF

Computes deviates for the Fdistribution 
G01GDF

Computes probabilities for the noncentral Fdistribution 
G01GDF

Computes probabilities for the noncentral Fdistribution 
G05LDF

Generates a vector of random numbers from an Fdistribution, seeds and generator number passed explicitly

G05LDF

Generates a vector of random numbers from an Fdistribution, seeds and generator number passed explicitly
