Package: r-cran-psych (1.8.12-1)

[ Source: r-cran-psych  ]

GNU R procedures for psychological, psychometric, and personality research

This GNU R 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. Some of the functions are written to support a book on psychometric theory as well as publications in personality research.

Other Packages Related to r-cran-psych

• dep: r-api-3.5

  virtual package provided by r-base-core

• dep: r-base-core (>= 3.5.2-1)

  nocciolo del sistema per calcoli e grafici statistici GNU R

• dep: r-cran-foreign

  pacchetto GNU R per leggere/scrivere dati da altri sistemi statistici

• dep: r-cran-lattice

  pacchetto GNU R per grafici "Trellis"

• dep: r-cran-mnormt

  pacchetto GNU R che fornisce distribuzioni normali e t multivariate

• dep: r-cran-nlme

  pacchetto GNU R per modelli a effetti misti (non) lineari

• sug: r-bioc-graph

  gestisce strutture di dati di grafi per BioConductor

• sug: r-cran-lavaan

  pacchetto GNU R per analisi di variabili latenti -- lavaan

• sug: r-cran-lme4

  pacchetto GNU R per fit di modelli lineari ad effetti misti

• sug: r-cran-sem

  GNU R functions for fitting structural equation models -- sem

Download r-cran-psych

Download for all available architectures

Architecture	Package Size	Installed Size	Files
all	5,599.3 kB	6,469.0 kB	[list of files]