plot.raschmodel

0th

Percentile

Visualizing IRT Models

Base graphics plotting function for various IRT models.

Keywords
hplot
Usage
# S3 method for raschmodel
plot(x,
  type = c("profile", "curves", "regions", "information", "piplot"), …)
# S3 method for rsmodel
plot(x,
  type = c("regions", "profile", "curves", "information", "piplot"), …)
# S3 method for pcmodel
plot(x,
  type = c("regions", "profile", "curves", "information", "piplot"), …)
# S3 method for plmodel
plot(x,
  type = c("regions", "profile", "curves", "information", "piplot"), …)
# S3 method for gpcmodel
plot(x,
  type = c("regions", "profile", "curves", "information", "piplot"), …)
Arguments
x

a fitted model object of class "raschmodel", "rsmodel", "pcmodel", "plmodel" or "gpcmodel".

type

character, specifying the type of plot to create.

further arguments passed over to the specific plotting function.

See Also

curveplot, regionplot, profileplot, infoplot, piplot

Aliases
  • plot.raschmodel
  • plot.rsmodel
  • plot.pcmodel
  • plot.plmodel
  • plot.gpcmodel
Documentation reproduced from package psychotools, version 0.5-1, License: GPL-2 | GPL-3

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