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", "0.7-3")



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 0.7-3, https://cran.r-project.org/web/packages/psychotools
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
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

quickcode  
Quick and Essential 'R' Tricks for Better Scripts
The NOT functions, 'R' tricks and a compilation of some simple quick plus often used 'R' codes to im ...
Download / Learn more Package Citations See dependency  
rdbnomics  
Download DBnomics Data
R access to hundreds of millions data series from DBnomics API (). ...
Download / Learn more Package Citations See dependency  
steepness  
Testing Steepness of Dominance Hierarchies
The steepness package computes steepness as a property of dominance hierarchies. Steepness is define ...
Download / Learn more Package Citations See dependency  
mistral  
Methods in Structural Reliability
Various reliability analysis methods for rare event inference (computing failure probability and qua ...
Download / Learn more Package Citations See dependency  
critpath  
Setting the Critical Path in Project Management
Solving the problem of project management using CPM (Critical Path Method), PERT (Program Evaluation ...
Download / Learn more Package Citations See dependency  
ftaproxim  
Fault Tree Analysis Based on Proxel Simulation
Calculation and plotting of instantaneous unavailabilities of basic events along with the top event ...
Download / Learn more Package Citations See dependency  

22,114

R Packages

188,080

Dependencies

55,244

Author Associations

22,115

Publication Badges

© Copyright 2022 - present. All right reserved, rpkg.net. Contact Us / Suggestions / Concerns