DIFtree: Item Focused Trees for the Identification of Items in Differential Item Functioning

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Item focused recursive partitioning for simultaneous selection of items and variables that induce Differential Item Functioning (DIF) based on the Rasch Model or the Logistic Regression Approach for DIF detection.

Author
Moritz Berger
Date of publication
2016-07-21 19:15:03
Maintainer
Moritz Berger <moritz.berger@stat.uni-muenchen.de>
License
GPL-2
Version
2.0.4

View on CRAN

Man pages

data_sim
Simulated data set
DIFtree
Item Focused Trees for the Identification of Items in...
plot.DIFtree
Plotting of Item focussed Trees
predict.DIFtree
Prediction from fitted Item focussed Trees
summary.DIFtree
Summary for fitted Item focussed Trees

Files in this package

DIFtree
DIFtree/NAMESPACE
DIFtree/data
DIFtree/data/data_sim.rda
DIFtree/R
DIFtree/R/tree_udif.R
DIFtree/R/tree_dif.R
DIFtree/R/whole_prediction.R
DIFtree/R/DIFtree.default.R
DIFtree/R/infos_summary.R
DIFtree/R/ptree.R
DIFtree/R/designlists_logistic.R
DIFtree/R/info_summary.R
DIFtree/R/predict.DIFtree.R
DIFtree/R/lu.R
DIFtree/R/data_sim.R
DIFtree/R/summary.DIFtree.R
DIFtree/R/get_endnodes.R
DIFtree/R/tree_Logistic.R
DIFtree/R/tree_Rasch.R
DIFtree/R/DIFtree.R
DIFtree/R/one_prediction.R
DIFtree/R/plot.DIFtree.R
DIFtree/R/prepareX.R
DIFtree/R/tree_nudif.R
DIFtree/R/DIFtree-internal.R
DIFtree/MD5
DIFtree/DESCRIPTION
DIFtree/man
DIFtree/man/predict.DIFtree.Rd
DIFtree/man/data_sim.Rd
DIFtree/man/summary.DIFtree.Rd
DIFtree/man/DIFtree.Rd
DIFtree/man/plot.DIFtree.Rd