simcdm0.1.2 package

Simulate Cognitive Diagnostic Model ('CDM') Data

attribute_bijection

Constructs Unique Attribute Pattern Map

attribute_classes

Simulate all the Latent Attribute Profile αc\mathbf{\alpha}_c in Matri...

attribute_inv_bijection

Perform an Inverse Bijection of an Integer to Attribute Pattern

sim_dina_attributes

Simulate a DINA Model's η\eta Matrix

sim_dina_class

Simulate Binary Responses for a DINA Model

sim_dina_items

Simulation Responses from the DINA model

sim_eta_matrix

Generate ideal response η\eta Matrix

sim_q_matrix

Generate a Random Identifiable Q Matrix

sim_rrum_items

Generate data from the rRUM

sim_subject_attributes

Simulate Subject Latent Attribute Profiles αc\mathbf{\alpha}_c

simcdm-package

simcdm: Simulate Cognitive Diagnostic Model ('CDM') Data

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Provides efficient R and 'C++' routines to simulate cognitive diagnostic model data for Deterministic Input, Noisy "And" Gate ('DINA') and reduced Reparameterized Unified Model ('rRUM') from Culpepper and Hudson (2017) <doi: 10.1177/0146621617707511>, Culpepper (2015) <doi:10.3102/1076998615595403>, and de la Torre (2009) <doi:10.3102/1076998607309474>.

  • Maintainer: James Joseph Balamuta
  • License: GPL (>= 2)
  • Last published: 2023-11-29

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