EstCRM: Calibrating Parameters for the Samejima's Continuous IRT Model

Estimates item and person parameters for the Continuous Response Model (CRM; Samejima, 1973, <doi:10.1007/BF02291114>), computes item fit residual statistics, draws empirical 3D item category response curves, draws theoretical 3D item category response curves, and generates data under the CRM for simulation studies.

Version: 1.6
Depends: Hmisc, lattice
Published: 2022-09-16
Author: Cengiz Zopluoglu
Maintainer: Cengiz Zopluoglu <cen.zop at gmail.com>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://cengiz.me/
NeedsCompilation: no
Materials: NEWS
In views: Psychometrics
CRAN checks: EstCRM results

Documentation:

Reference manual: EstCRM.pdf

Downloads:

Package source: EstCRM_1.6.tar.gz
Windows binaries: r-devel: EstCRM_1.6.zip, r-release: EstCRM_1.6.zip, r-oldrel: EstCRM_1.6.zip
macOS binaries: r-release (arm64): EstCRM_1.6.tgz, r-oldrel (arm64): EstCRM_1.6.tgz, r-release (x86_64): EstCRM_1.6.tgz
Old sources: EstCRM archive

Reverse dependencies:

Reverse depends: TestAnaAPP
Reverse imports: airt, outlierensembles

Linking:

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