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irtrees  

Estimation of Tree-Based Item Response Models
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("irtrees", "1.0.0")



Attach the package and use:
library("irtrees")
Maintained by
Ivailo Partchev
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2012-05-19
Latest Update: 2021-12-14
Description:
Helper functions and example data sets to facilitate the estimation of IRTree models from data with different shape and using different software.
How to cite:
Ivailo Partchev (2012). irtrees: Estimation of Tree-Based Item Response Models. R package version 1.0.0, https://cran.r-project.org/web/packages/irtrees. Accessed 16 Jul. 2026.
Previous versions and publish date:
(2026-07-09 07:50), 0.1.0 (2012-05-19 13:53)
Other packages that cited irtrees R package
View irtrees citation profile
Other R packages that irtrees depends, imports, suggests or enhances
Complete documentation for irtrees
Functions, R codes and Examples using the irtrees R package
Some associated functions: LtoL_multi.tree . LtoL_single.tree . LtoW_multi.tree . LtoW_single.tree . VerbAgg2 . VerbAgg3 . WtoL_multi.tree . WtoL_single.tree . WtoW_multi.tree . WtoW_single.tree . dendrify . exogenize . graph2mx . irtrees.package . linlat . linresp . neslat . nesresp . tolong . 
Some associated R codes: dendrify.R . exogenize.R . merm.R . pretree.R .  Full irtrees package functions and examples
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