From a vector of denominator df from independent t-statistics (
the denominator df for the corresponding F-test is computed.
get_Fstat_ddf(nu, tol = 1e-08)
vector of denominator df for the t-statistics
tolerance on the consequtive differences between elements of nu to
Note that if any
nu <= 2 then
2 is returned. Also, if all nu
are within tol of each other the simple average of the nu-vector is returned.
This is to avoid downward bias.
the denominator df; a numerical scalar
Rune Haubo B. Christensen
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