Stixbox Function

qf - The F (or Fisher-Snedecor) inverse distribution function

Calling Sequence

x = qf(p,df1,df2)

Parameters

Description

The F (or Fisher-Snedecor) inverse distribution function The F law with degrees of freedom df1 and df2 is the law of (X/df1)/(Y/df2) where X and Y are independent Chi-square random variables with one degree of freedom.