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r-psych

Procedures for psychological, psychometric, and personality research

This package provides a general purpose toolbox for personality, psychometric theory and experimental psychology. Functions are primarily for multivariate analysis and scale construction using factor analysis, principal component analysis, cluster analysis and reliability analysis, although others provide basic descriptive statistics. Item Response Theory is done using factor analysis of tetrachoric and polychoric correlations. Functions for analyzing data at multiple levels include within and between group statistics, including correlations and factor analysis. Functions for simulating and testing particular item and test structures are included. Several functions serve as a useful front end for structural equation modeling. Graphical displays of path diagrams, factor analysis and structural equation models are created using basic graphics.

Installation

Install the latest version of r-psych as follows:

guix install r-psych

Or install a particular version:

guix install r-psych@2.5.3

You can also install packages in augmented, pure or containerized environments for development or simply to try them out without polluting your user profile. See the guix shell documentation for more information.

Badge code

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Example HTML:

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[![Version in GNU Guix](https://packages.guix.gnu.org/packages/r-psych/badges/latest-version.svg)](https://packages.guix.gnu.org/packages/r-psych)

Example Org:

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