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Usage: mxCompare(base, comparison, digits = 3)
base: An MxModel object or list of MxModel objects.
comparison: A MxModel object or list of MxModel objects.
digits: A numeric setting table decimal precision.

Comparing two or more models

This function is provided to allow the user to compare the fit of one or more models to a base model.
The output is a table with one row per model comparison as follows:

basecomparisonepminus2LLdfAICdiffLLdiffdfp
NameofthebasemodelNameofthecomparisonmodelEstimatedparametersofthecomparisonmodelMinus2*log-likelihoodofthecomparisonmodelDegreesinfreedomofthecomparisonmodelAkaike'sInformationCriterionforthecomparisonmodelChangeinminus2*log-likelihoodChangeindegreesoffreedomSignificancelevelofthechangeinfitnessfunction