Polca: an r package for polytomous variable latent class analysis

HIGHLIGHTS

  • who: Drew A. Linzer and Jeffrey B. Lewis from the Emory University have published the paper: poLCA: An R Package for Polytomous Variable Latent Class Analysis, in the Journal: (JOURNAL)
  • what: In other cases, however, the analysis may be of a more exploratory nature, with the objective being to locate the best fitting or most parsimonious model. The authors demonstrate this using a basic three-class latent class model to analyze the four survey variables in the gss82 data set included in the poLCA package.

SUMMARY

    Latent class analysis is a . . .

     

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