Lookup the matrix element for a give parameter number

Source: R/utilityFunctions.R

The lookupTech1Parameter function identifies the position in the Mplus model matrices corresponding to a given parameter defined in the TECHNICAL 1 PARAMETER SPECIFICATION OUTPUT. The goal of this function is to aid in identifying problematic parameters often printed in the warnings and errors section of Mplus output.

lookupTech1Parameter(tech1Output, paramNumber)

Arguments

tech1Output

The object corresponding to the TECH1 parameter specification from readModels.
paramNumber

The parameter number to lookup

Value

A data.frame containing the row(s) and column(s) of TECH1 parameter specification matching the requested paramNumber.

See also

readModels

Author

Michael Hallquist

Examples

if (FALSE) {
  models <- readModels("test1.out")
  param <- lookupTech1Parameter(models$tech1, 16)
}