R/pmle_prior_extract_density.R

In alexanderrobitzsch/LAM: Some Latent Variable Models

## File Name: pmle_prior_extract_density.R
## File Version: 0.153


# extract density of all variables
pmle_prior_extract_density <- function( prior )
{
    NP <- length(prior)
    dens <- rep('',NP)
    names(dens) <- names(prior)
    for (pp in 1L:NP){
        v1 <- prior[[pp]][[1]]
        v2 <- prior[[pp]][[2]]
        NV <- length(v2)
        v_pp <- paste0( v1, '(' )
        if (NV > 1){
            for (vv in 2L:NV){
                h1 <- names(v2)[vv]
                if ( ! is.null(h1) ){
                    if ( ! is.na(h1) ){
                        if ( !(  h1 %in% c('NA','') ) ){
                            v_pp <- paste0( v_pp, h1, '=' )
                        }
                    }
                }
                v_pp <- paste0( v_pp, v2[vv])
                if (vv < NV){
                    v_pp <- paste0( v_pp, ',' )
                }
            }
        }
        dens[pp] <- paste0( v_pp, ')' )
    }
    return(dens)
}