polytomousItemParameters dataset

Sets of focal and reference item parameters from Raju et al. (2009)

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  • Maintainer: Victor H. Cervantes
  • License: GPL (>= 2)
  • Last published: 2021-08-17

About the dataset

  • Number of columns: 2
  • Class: list

Column names and types

  • focal:matrixarray
  • reference:matrixarray