Functions to obtain coefficient, degree of freedom, p-value
This function allows to calculate the different approximations of degrees of freedom and returns the table of results in the app.
get_coefmat_gls( model, ddf = c("Satterthwaite", "Kenward-Roger", "Between-Within") )
model
: a gls
model.ddf
: degrees of freedom approximation.a matrix containing coefficient, degrees of freedom and p-value
Useful links