data_sim dataset

Simulated dataset for item factor analysis on the multidimensional two parameter logistic model.

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  • Maintainer: Siliang Zhang
  • License: GPL-3
  • Last published: 2020-06-08

About the dataset

  • Number of columns: 9
  • Class: list

Column names and types

  • response:matrixarray
  • Q:matrixarray
  • A:matrixarray
  • d:numeric
  • theta:matrixarray
  • sigma:matrixarray
  • N:numeric
  • J:numeric
  • K:numeric