xpose (version 0.4.19)

get_prm: Access model parameters

Description

Access model parameter estimates from an xpdb object.

Usage

get_prm(
  xpdb,
  .problem = NULL,
  .subprob = NULL,
  .method = NULL,
  digits = 4,
  transform = TRUE,
  show_all = FALSE,
  quiet
)

Value

A tibble for single problem/subprob or a named list for multiple problem|subprob.

Arguments

xpdb

An xpose_data object from which the model output file data will be extracted.

.problem

The problem to be used, by default returns the last one for each file.

.subprob

The subproblem to be used, by default returns the last one for each file.

.method

The estimation method to be used, by default returns the last one for each file

digits

The number of significant digits to be displayed.

transform

Should diagonal OMEGA and SIGMA elements be transformed to standard deviation and off diagonal elements be transformed to correlations.

show_all

Logical, whether the 0 fixed off-diagonal elements should be removed from the output.

quiet

Logical, if FALSE messages are printed to the console.

See Also

prm_table

Examples

# Store the parameter table
prm <- get_prm(xpdb_ex_pk, .problem = 1)

# Display parameters to the console
prm_table(xpdb_ex_pk, .problem = 1)