Check if model has converged

Using the return code from the optimizer, check if the code indicates that the optimization converged to a local optimum.

Usage

converged(x, ...)

Arguments

x

A model object

...

Additional arguments

Value

A logical value indicating if the model has converged

Details

Objects of class bgw_mle will have the following codes: 0 - Initial f(x) cannot be computed 4 - Relative function convergence 5 - X- and relative function convergence 7 - Singular convergence 8 - False convergence 9 - Function evaluation limit