Person-Centered Analysis

Provides an easy-to-use yet adaptable set of tools to conduct person-center analysis using a two-step clustering procedure. As described in Bergman and El-Khouri (1999) , hierarchical clustering is performed to determine the initial partition for the subsequent k-means clustering procedure.


prcr is an R package for person-centered analysis. Person-centered analyses focus on clusters, or profiles, of observations, and their change over time or differences across factors. See Bergman and El-Khouri (1999) for a description of the analytic approach. See Corpus and Wormington (2014) for an example of person-centered analysis in psychology and education.

Installation

You can install prcr from CRAN with:

install.packages("prcr")

You can install development version from GitHub with:

# install.packages("devtools")
devtools::install_github("jrosen48/prcr")

Example

See examples of use of prcr in the Introduction to prcr vignette.

Code of Conduct

Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms below.

This Code of Conduct is adapted from the Contributor Covenant (http:contributor-covenant.org), version 1.0.0, available at http://contributor-covenant.org/version/1/0/0/

We are committed to making participation in this project a harassment-free experience for everyone, regardless of level of experience, gender, gender identity and expression, sexual orientation, disability, personal appearance, body size, race, ethnicity, age, or religion.

Examples of unacceptable behavior by participants include the use of sexual language or imagery, derogatory comments or personal attacks, trolling, public or private harassment, insults, or other unprofessional conduct.

Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct. Project maintainers who do not follow the Code of Conduct may be removed from the project team.

Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by opening an issue or contacting one or more of the project maintainers.

News

Reference manual

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install.packages("prcr")

0.1.5 by Joshua M Rosenberg, a year ago


https://github.com/jrosen48/prcr


Report a bug at https://github.com/jrosen48/prcr/issues


Browse source code at https://github.com/cran/prcr


Authors: Joshua M Rosenberg [aut, cre], Jennifer A Schmidt [aut], Patrick N Beymer [aut], Rebecca R Steingut [ctb]


Documentation:   PDF Manual  


Task views: Cluster Analysis & Finite Mixture Models


MIT + file LICENSE license


Imports dplyr, tidyr, ggplot2, tibble, irr, lpSolve, purrr, class

Suggests rmarkdown, knitr


See at CRAN