The Par Names of a Stanfit Object

Source: R/stan_names.R

Functions to get the names of a stanfit object.

stan_names(x, expand = FALSE)

Arguments

x

a stanfit object
expand

logical, if TRUE par names are returned including dimesnion indicies (fnames_oi), Default: FALSE

Value

character

See also

Other utility: stan_axe(), stan_retain()

Examples

# \donttest{
rats <- rats_example(nCores = 1)

rats%>%stan_names()
#>  [1] "alpha"         "beta"          "mu_alpha"      "mu_beta"      
#>  [5] "sigmasq_y"     "sigmasq_alpha" "sigmasq_beta"  "sigma_y"      
#>  [9] "sigma_alpha"   "sigma_beta"    "alpha0"        "lp__"         

rats%>%stan_names(expand = TRUE)
#>  [1] "alpha[1]"      "alpha[2]"      "alpha[3]"      "alpha[4]"     
#>  [5] "alpha[5]"      "alpha[6]"      "alpha[7]"      "alpha[8]"     
#>  [9] "alpha[9]"      "alpha[10]"     "alpha[11]"     "alpha[12]"    
#> [13] "alpha[13]"     "alpha[14]"     "alpha[15]"     "alpha[16]"    
#> [17] "alpha[17]"     "alpha[18]"     "alpha[19]"     "alpha[20]"    
#> [21] "alpha[21]"     "alpha[22]"     "alpha[23]"     "alpha[24]"    
#> [25] "alpha[25]"     "alpha[26]"     "alpha[27]"     "alpha[28]"    
#> [29] "alpha[29]"     "alpha[30]"     "beta[1]"       "beta[2]"      
#> [33] "beta[3]"       "beta[4]"       "beta[5]"       "beta[6]"      
#> [37] "beta[7]"       "beta[8]"       "beta[9]"       "beta[10]"     
#> [41] "beta[11]"      "beta[12]"      "beta[13]"      "beta[14]"     
#> [45] "beta[15]"      "beta[16]"      "beta[17]"      "beta[18]"     
#> [49] "beta[19]"      "beta[20]"      "beta[21]"      "beta[22]"     
#> [53] "beta[23]"      "beta[24]"      "beta[25]"      "beta[26]"     
#> [57] "beta[27]"      "beta[28]"      "beta[29]"      "beta[30]"     
#> [61] "mu_alpha"      "mu_beta"       "sigmasq_y"     "sigmasq_alpha"
#> [65] "sigmasq_beta"  "sigma_y"       "sigma_alpha"   "sigma_beta"   
#> [69] "alpha0"        "lp__"         
# }