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Print a prior specification

Source: R/priors.R
print.frmtmb_priorlist.Rd

brms's layout: one specification prints as the parameter it addresses followed by its density, b_x ~ normal(0, 1), with any bounds in front as <lower=0>; several print as a table with one row each, the table as.data.frame() returns, where a row with no density of its own shows its class row's density as "(vectorized)". An empty prior prints nothing, as in brms.

Usage

# S3 method for class 'frmtmb_priorlist'
print(x, show_df = NULL, ...)

Arguments

x

A frmtmb_priorlist.

show_df

Print as a table (TRUE) or as one line per specification (FALSE). NULL, the default, prints a table when there is more than one specification, as brms does.

...

Must be empty.

Value

x, invisibly.

Examples

set_prior("normal(0,1)", coef = "x")
#> b_x ~ normal(0,1)
set_prior("cauchy(0,1)", class = "sd", group = "g")
#> sd_g ~ cauchy(0,1)
set_prior("normal(0, 2)", class = c("b", "sd"))
#>         prior class coef group resp dpar nlpar   lb   ub source
#>  normal(0, 2)     b                            <NA> <NA>   user
#>  normal(0, 2)    sd                            <NA> <NA>   user