General S4 class for representing multiple Bayes factor model comparisons, all against the same model
BFBayesFactor class is a general S4 class for
representing models model comparison via Bayes factor.
BFBayesFactor objects can be inverted by taking
the reciprocal and can be divided by one another,
provided both objects have the same denominator. In
t (transpose) method can be used to
invert Bayes factor objects.
BFBayesFactor class has the following slots
a list of models all inheriting
BFmodel, each providing a single denominator
BFmodelobject serving as the denominator for all model comparisons
a data frame containing information about the comparison between each numerator and the denominator
a data frame containing the data used for the comparison
character string giving the version and revision number of the package that the model was created in
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## Compute some Bayes factors to demonstrate division and indexing data(puzzles) bfs <- anovaBF(RT ~ shape*color + ID, data = puzzles, whichRandom = "ID", progress=FALSE) ## First and second models can be separated; they remain BFBayesFactor objects b1 = bfs b2 = bfs b1 ## We can invert them, or divide them to obtain new model comparisons 1/b1 b1 / b2 ## Use transpose to create a BFBayesFactorList t(bfs)
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