In alanbio/genIRT: Simulate

knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>",
  fig.path = "man/figures/README-",
  out.width = "100%"
)

The goal of genIRT is to generate the dichotomously scored response data from two parameter logistic model (2PL).

Installation

You can install the released version of genIRT from CRAN with:

install.packages("genIRT")

Example

This is a basic example which shows you how to generate a response data:

library(genIRT)
## basic example code
mydata=sim2pldat(10,ilocation=NULL,islope=NULL,plocation=rnorm(500,0,1),rnum=0.6)

To get parameter values and response data, separately.

  mydata$i.loc
  mydata$i.slp
  mydata$p.loc
  mydata$resp

alanbio/genIRT documentation built on Aug. 4, 2020, 7:51 p.m.