
A function that can be used in Formulas.
fisherQ
(f
, df1
, df2
)
df1
numerator degrees of freedom and df2
denominator degrees of freedom.
fisherQ
is the inverse of invFisherQ
, i.e.
fisherQ (invFisherQ (q, df_{1}, df_{2}), df_{1}, df_{2}) = q 
invFisherQ (fisherQ (f, df_{1}, df_{2}), df_{1}, df_{2}) = f 
fisherQ
is the complement of fisherP
, i.e.
fisherQ (f, df1, df2) = 1 − fisherP (f, df1, df2) 
fisherP (f, df1, df2) = 1 − fisherQ (f, df1, df2) 
© David Weenink 2000, Paul Boersma 2023