hBayesDM: plotHDI – R documentation

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plotHDI

Plots highest density interval (HDI) from (MCMC) samples and prints HDI in the R console. HDI is indicated by a red line. Based on John Kruschke's codes.

Description

Plots highest density interval (HDI) from (MCMC) samples and prints HDI in the R console. HDI is indicated by a red line. Based on John Kruschke's codes.

Usage

plotHDI(
  sample = NULL,
  credMass = 0.95,
  Title = NULL,
  xLab = "Value",
  yLab = "Density",
  fontSize = NULL,
  binSize = 30,
  ...
)

Arguments

`sample`	MCMC samples
`credMass`	A scalar between 0 and 1, indicating the mass within the credible interval that is to be estimated.
`Title`	Character value containing the main title for the plot
`xLab`	Character value containing the x label
`yLab`	Character value containing the y label
`fontSize`	Integer value specifying the font size to be used for the plot labels
`binSize`	Integer value specifyin ghow wide the bars on the histogram should be. Defaults to 30.
`...`	Arguments that can be additionally supplied to geom_histogram

Value

A vector containing the limits of the HDI

hBayesDM

Hierarchical Bayesian Modeling of Decision-Making Tasks

v1.1.1

GPL-3

Authors

Woo-Young Ahn [aut, cre], Nate Haines [aut], Lei Zhang [aut], Harhim Park [ctb], Jaeyeong Yang [ctb], Jethro Lee [ctb]

Initial release

2021-05-04