Other packages > Find by keyword >

psychotools  

Psychometric Modeling Infrastructure
View on CRAN: Click here


Download and install psychotools package within the R console
Install from CRAN:
install.packages("psychotools")

Install from Github:
library("remotes")
install_github("cran/psychotools")

Install by package version:
library("remotes")
install_version("psychotools", "0.7-4")



Attach the package and use:
library("psychotools")
Maintained by
Achim Zeileis
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2011-10-05
Latest Update: 2023-06-09
Description:
Infrastructure for psychometric modeling such as data classes (for item response data and paired comparisons), basic model fitting functions (for Bradley-Terry, Rasch, parametric logistic IRT, generalized partial credit, rating scale, multinomial processing tree models), extractor functions for different types of parameters (item, person, threshold, discrimination, guessing, upper asymptotes), unified inference and visualizations, and various datasets for illustration. Intended as a common lightweight and efficient toolbox for psychometric modeling and a common building block for fitting psychometric mixture models in package "psychomix" and trees based on psychometric models in package "psychotree".
How to cite:
Achim Zeileis (2011). psychotools: Psychometric Modeling Infrastructure. R package version 0.7-4, https://cran.r-project.org/web/packages/psychotools. Accessed 07 Nov. 2024.
Previous versions and publish date:
0.1-1 (2011-10-05 13:07), 0.1-2 (2012-02-11 21:02), 0.1-3 (2012-05-15 00:33), 0.1-4 (2012-10-23 09:23), 0.2-0 (2014-02-03 20:32), 0.3-0 (2014-08-29 01:21), 0.4-0 (2015-01-20 01:17), 0.4-1 (2016-07-26 14:12), 0.4-2 (2016-09-09 10:46), 0.4-3 (2018-05-17 07:28), 0.5-0 (2018-12-19 23:48), 0.5-1 (2020-01-28 15:20), 0.6-0 (2020-11-17 09:20), 0.6-1 (2021-05-21 14:20), 0.7-0 (2021-09-28 14:40), 0.7-1 (2022-04-30 01:00), 0.7-2 (2022-08-04 13:45), 0.7-3 (2023-06-09 18:00)
Other packages that cited psychotools R package
View psychotools citation profile
Other R packages that psychotools depends, imports, suggests or enhances
Complete documentation for psychotools
Downloads during the last 30 days
Get rewarded with contribution points by helping add
Reviews / comments / questions /suggestions ↴↴↴

Today's Hot Picks in Authors and Packages

robregcc  
Robust Regression with Compositional Covariates
We implement the algorithm estimating the parameters of the robust regression model with composition ...
Download / Learn more Package Citations See dependency  
bacondecomp  
Goodman-Bacon Decomposition
Decomposition for differences-in-differences with variation in treatment timing from Goodman-Bacon ...
Download / Learn more Package Citations See dependency  
nextGenShinyApps  
Craft Exceptional 'R Shiny' Applications and Dashboards with Novel Responsive Tools
Nove responsive tools for designing and developing 'Shiny' dashboards and applications. The scripts ...
Download / Learn more Package Citations See dependency  
con2aqi  
Calculate the AQI from Pollutant Concentration
To calculate the AQI (Air Quality Index) from pollutant concentration data. O3, PM2.5, PM10, CO, SO ...
Download / Learn more Package Citations See dependency  

23,092

R Packages

198,677

Dependencies

62,675

Author Associations

23,089

Publication Badges

© Copyright 2022 - present. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA