The function computes multinomial probabilities (internal function).
prob_multilogit(Xdis, be, label, fort = TRUE,der = FALSE)array of all covariates (two- or three-dimensional)
initial value of the parameter vector
label associated to every covariate configuration
to use fortran routines when possible
to compute derivatives
estimated matrix of probabilities
estimated matrix of distinct probabilities
derivatives of the estimated matrix of probabilities
derivatives of the estimated matrix of distinct probabilities