parameters: model_parameters.befa – R documentation

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parameters

model_parameters.befa

Parameters from PCA/FA

Description

Format PCA/FA objects from the psych package (Revelle, 2016).

Usage

## S3 method for class 'befa'
model_parameters(
  model,
  sort = FALSE,
  centrality = "median",
  dispersion = FALSE,
  ci = 0.89,
  ci_method = "hdi",
  test = NULL,
  verbose = TRUE,
  ...
)

Arguments

`model`	Bayesian EFA created by the `BayesFM::befa`.
`sort`	Sort the loadings.
`centrality`	The point-estimates (centrality indices) to compute. Character (vector) or list with one or more of these options: `"median"`, `"mean"`, `"MAP"` or `"all"`.
`dispersion`	Logical, if `TRUE`, computes indices of dispersion related to the estimate(s) (`SD` and `MAD` for `mean` and `median`, respectively).
`ci`	Value or vector of probability of the CI (between 0 and 1) to be estimated. Default to `.89` (89%) for Bayesian models and `.95` (95%) for frequentist models.
`ci_method`	The type of index used for Credible Interval. Can be `"HDI"` (default, see `hdi`), `"ETI"` (see `eti`) or `"SI"` (see `si`).
`test`	The indices of effect existence to compute. Character (vector) or list with one or more of these options: `"p_direction"` (or `"pd"`), `"rope"`, `"p_map"`, `"equivalence_test"` (or `"equitest"`), `"bayesfactor"` (or `"bf"`) or `"all"` to compute all tests. For each "test", the corresponding bayestestR function is called (e.g. `rope` or `p_direction`) and its results included in the summary output.
`verbose`	Toggle warnings and messages.
`...`	Arguments passed to or from other methods.

Value

A data frame of loadings.

Examples

library(parameters)

if (require("BayesFM")) {
  efa <- BayesFM::befa(mtcars, iter = 1000)
  results <- model_parameters(efa, sort = TRUE)
  results
  efa_to_cfa(results)
}

parameters

Processing of Model Parameters

v0.13.0

GPL-3

Authors

Daniel Lüdecke [aut, cre] (<https://orcid.org/0000-0002-8895-3206>, @strengejacke), Dominique Makowski [aut] (<https://orcid.org/0000-0001-5375-9967>), Mattan S. Ben-Shachar [aut] (<https://orcid.org/0000-0002-4287-4801>), Indrajeet Patil [aut] (<https://orcid.org/0000-0003-1995-6531>, @patilindrajeets), Søren Højsgaard [aut], Zen J. Lau [ctb], Vincent Arel-Bundock [ctb] (<https://orcid.org/0000-0003-1995-6531>, @vincentab), Jeffrey Girard [ctb] (<https://orcid.org/0000-0002-7359-3746>, @jeffreymgirard)

Initial release

model_parameters.befa

Description

Usage

Arguments

Value

Examples

parameters

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