This is a very small package with only one function, polyCov(), designed to simplify the implementation of ordinal multigroup factor analysis in R. This function can be used to estimate a polychoric (or tetrachoric) correlation matrix assuming standardized latent items. If thresholds are given, it estimates polychoric covariances, means and variances.
Package details |
|
---|---|
Author | Sacha Epskamp |
Maintainer | Sacha Epskamp <sacha.epskamp@gmail.com> |
License | GPL-2 |
Version | 0.1 |
Package repository | View on GitHub |
Installation |
Install the latest version of this package by entering the following in R:
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.