plot.see_si: Plot method for support intervals

In see: Model Visualisation Toolbox for 'easystats' and 'ggplot2'

Plot method for support intervals

Description

The plot() method for the bayestestR::si().

Usage

## S3 method for class 'see_si'
plot(
  x,
  si_color = "#0171D3",
  si_alpha = 0.2,
  show_intercept = FALSE,
  support_only = FALSE,
  ...
)

Arguments

x	An object.
si_color	Character specifying color of SI ribbon.
si_alpha	Numeric value specifying Transparency level of SI ribbon.
show_intercept	Logical, if TRUE, the intercept-parameter is included in the plot. By default, it is hidden because in many cases the intercept-parameter has a posterior distribution on a very different location, so density curves of posterior distributions for other parameters are hardly visible.
support_only	Logical. Decides whether to plot only the support data, or show the "raw" prior and posterior distributions? Only applies when plotting bayestestR::si().
...	Arguments passed to or from other methods.

Value

A ggplot2-object.

Examples

library(rstanarm)
library(bayestestR)
set.seed(123)
m <<- suppressWarnings(stan_glm(Sepal.Length ~ Petal.Width * Species, data = iris, refresh = 0))
result <- si(m, verbose = FALSE)
result
plot(result)

see documentation built on Nov. 3, 2023, 5:10 p.m.