Description Usage Arguments Details Value Examples

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.

1 2 |

`object` |
An object produced by |

`prob` |
A number p (0 < p < 1) indicating the desired probability mass to include in the intervals. |

`size` |
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
columns `pract_neg`

, `pract_equiv`

, and `pract_pos`

. `pract_neg`

integrates the portion of the posterior below `-size`

(and
`pract_pos`

is the upper integral starting at `size`

). The
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 `size`

.

A data frame with interval and ROPE statistics for each comparison.

1 2 3 4 5 6 7 8 9 | ```
# 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)
``` |

tidyposterior documentation built on May 2, 2019, 2:49 p.m.

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