add.param               Adds a parameter to the given search table.
                        Checks whether parameter is involved in any
                        (in)equality constraints in a fitted lavaan
                        model
antcolony.lavaan        A function to implement the ant colony
                        optimization algorithm for short form
                        specification searches with the package lavaan.
antcolony.mplus         A function to implement the ant colony
                        optimization algorithm for short form
                        specification searches, either using MPlus
                        directly via 'system' calls or using Mplus
                        indirectly with the package MplusAutomation.
exampleAntModel         Model syntax for the example in the
                        'antcolony.lavaan' function.
refit.model             Given a fitted lavaan model and a search table,
                        refits the model using the search table as
                        specifying what changes should be done
                        (parmeters fixed/freed).
search.prep             Given a fitted lavaan model (e.g., CFA),
                        prepares a table that contains parameters that
                        can be fixed/freed as part of a model
                        specification search.
shortExampleAntModel    Model syntax for the short example in the
                        'antcolony.lavaan' function.
simulated_test_data     A simulated data set based on a standardized
                        test.
tabu.sem                Given a fitted lavaan model, a search table,
                        and an objective criterion, performs a Tabu
                        model specification search. Currently only
                        supports neighbors that are 1 move away from
                        the current model.
