| getChiSquare.F | R Documentation |
Computes the (Wishart-) chi-square from the population minimum of the fit-function:
chi-square = (N - 1) * F0 + df = ncp + df. Note that F0 is the population minimum.
Using F_hat would give chi-square = (N - 1) * F_hat.
getChiSquare.F(Fmin, n, df)
Fmin |
population minimum of the fit-function (can be a list for multiple group models). |
n |
number of observations (can be a list for multiple group models). |
df |
model degrees of freedom |
Returns chi-square