mirtsvd

SVD-Based Estimation for Exploratory Item Factor Analysis

CRAN Package

Provides singular value decomposition based estimation algorithms for exploratory item factor analysis (IFA) based on multidimensional item response theory models. For more information, please refer to: Zhang, H., Chen, Y., & Li, X. (2020). A note on exploratory item factor analysis by singular value decomposition. Psychometrika, 1-15, .

  • Version1.0
  • R version≥ 3.1
  • LicenseGPL-3
  • Needs compilation?No
  • Last release09/10/2020

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  • Depends1 package
  • Imports4 packages