R/fit.R
fit-method-mle.RdThe $mle() method is only available for CmdStanMLE objects.
It returns the penalized maximum likelihood estimate (posterior mode) as a
numeric vector with one element per variable. The returned vector does not
include lp__, the total log probability (target) accumulated in the
model block of the Stan program, which is available via the
$lp() method and also included in the
$draws() method.
mle(variables = NULL)(character vector) The variables (parameters, transformed parameters, and generated quantities) to include. If NULL (the default) then all variables are included.
A numeric vector. See Examples.
# \dontrun{
fit <- cmdstanr_example("logistic", method = "optimize")
fit$mle("alpha")
#> alpha
#> 0.364457
fit$mle("beta")
#> beta[1] beta[2] beta[3]
#> -0.631547 -0.258967 0.648495
fit$mle("beta[2]")
#> beta[2]
#> -0.258967
# }