sim200x3: Simulated Data

In pairwise: Rasch Model Parameters by Pairwise Algorithm

Simulated Data

Description

Simulated data for 200 'subjects' 'answering' to 3 items with unequal number of categories – one dichotomous and two polytoumous items.

Usage

  data(sim200x3)

Format

A data.frame containing 3 variables and 200 obsevations.

Details

This simulated data is used as an example in the rasch module of the 'ALMO - Statistiksystem'.

Source

http://www.almo-statistik.de/

References

Holm, K. (2014). ALMO Statistik-System. P14.8 Das allgemeine ordinale Rasch-Modell http://www.almo-statistik.de/download/Ordinales_Rasch_Modell.pdf

Examples

data(sim200x3)
dim(sim200x3)
##############################################################
apply(sim200x3,2,table)

pairwise documentation built on April 18, 2023, 1:10 a.m.