R/gdina_proc_check_admissible_rules.R

In CDM: Cognitive Diagnosis Modeling

## File Name: gdina_proc_check_admissible_rules.R
## File Version: 0.05

gdina_proc_check_admissible_rules <- function(rule)
{
    admiss.rules <- c("GDINA", "ACDM", "DINA", "DINO",
                            "GDINA1", "GDINA2", "RRUM", "SISM" )
    i1 <- which( ! ( rule %in% admiss.rules ) )
    if ( length(i1) > 0 ){
        cat("The following rules are not implemented in gdina: ")
        cat( paste( unique( rule[i1] ), collapse=" " ), "\n" )
        stop("Change your argument 'rule'")
    }
}