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Covariance and Correlation Matrix of Population-Level Effects

Source: R/posterior.R
vcov.brmcoda.Rd

Get a point estimate of the covariance or correlation matrix of population-level parameters of the brmsfit object in a brmcoda object.

Usage

# S3 method for class 'brmcoda'
vcov(object, ...)

Arguments

object

An object of class brmcoda.

...

Further arguments passed to vcov.brmsfit.

Value

covariance or correlation matrix of population-level parameters

See also

vcov.brmsfit

Examples

# \donttest{
## fit a model
if(requireNamespace("cmdstanr")){
  m <- brmcoda(complr = complr(data = mcompd, sbp = sbp,
                               parts = c("TST", "WAKE", "MVPA", "LPA", "SB"),
                               idvar = "ID", total = 1440),
               formula = Stress ~ bz1_1 + bz2_1 + bz3_1 + bz4_1 +
                                  wz1_1 + wz2_1 + wz3_1 + wz4_1 + (1 | ID),
                                  chain = 1, iter = 500,
                                  backend = "cmdstanr")

  vcov(m)
}# }
#> Error: CmdStan path has not been set yet. See ?set_cmdstan_path.