Credible intervals are created for the differences. Also, region of practical equivalence (ROPE) statistics are computed when the effective size of a difference is given.
An object produced by
A number p (0 < p < 1) indicating the desired probability mass to include in the intervals.
The size of an effective difference. For example, a 5% increase in accuracy between two models might be considered a "real" difference.
Not currently used
The ROPE estimates included in the results are the
integrates the portion of the posterior below
pract_pos is the upper integral starting at
interpretation depends on whether the metric being analyzed is
better when larger or smaller.
pract_equiv integrates between
[-size, size]. If this is close to one, the two models are
unlikely to be practically different relative to
A data frame with interval and ROPE statistics for each comparison.
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# Example objects from the "Getting Started" vignette at # https://topepo.github.io/tidyposterior/articles/Getting_Started.html # File for pre-run model is at ex_dat <- "https://bit.ly/2S1v6H9" # load(load(url(ex_dat)) # summary(glm_v_nnet, size = 0.02)
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