simIRT: Simulate IRT data

In cdriveraus/bigIRT: Fits item response theory models to big data

Simulate IRT data

Description

Simulate IRT data

Usage

simIRT(
  Nsubs = 100,
  Nitems = 200,
  Nscales = 1,
  NitemsAnswered = Nitems,
  ASD = 0,
  AMean = 1,
  BSD = 1,
  BMean = 0,
  logitCSD = 1,
  logitCMean = -2,
  AbilitySD = 1,
  AbilityMean = 0,
  itemPreds = NA,
  AitemPredEffects = NA,
  BitemPredEffects = NA,
  logitCitemPredEffects = NA,
  personPreds = NA,
  AbilityPredEffects = NA,
  normalise = FALSE
)

Arguments

AbilityMean

cdriveraus/bigIRT documentation built on Sept. 14, 2024, 5:42 a.m.