polycor: Polychoric and Polyserial Correlations

Computes polychoric and polyserial correlations by quick "two-step" methods or ML, optionally with standard errors; tetrachoric and biserial correlations are special cases.

Getting started

Package details

AuthorJohn Fox [aut, cre], Adrian Dusa [ctb]
MaintainerJohn Fox <jfox@mcmaster.ca>
LicenseGPL (>= 2)
URL https://r-forge.r-project.org/projects/polycor/ https://CRAN.R-project.org/package=polycor
Package repositoryView on R-Forge
Installation Install the latest version of this package by entering the following in R:
install.packages("polycor", repos="http://R-Forge.R-project.org")

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polycor documentation built on Dec. 11, 2021, 3:01 a.m.