BFIGritHope             BFI, Grit, and Hope data from Bainbridge,
                        Ludeke, & Smillie (2022), Study 2b.
bifactor.from.keys      Runs bifactor models for multiple scales based
                        on keys lists.
cache.clean             Cleans selected files from the current cache
                        directory
cache.setup             Sets up a cache directory for storing model
                        inputs and outputs
cfa.from.keys           Runs CFA models for multiple scales based on
                        items in a keys list.
efa.from.keys           Runs an EFA model based on items in a keys
                        list.
esem.from.mods          Runs ESEM based on CFA and EFA model outputs.
sem.check               Runs lavaan models after checking for code or
                        data changes.
