Jonas Striaukas [aut, trl, cre] and Matthias Weber [aut]
Contains functions to estimate a penalized regression model using 3CoSE algorithm, see Weber, Striaukas, Schumacher Binder (2018) <doi:10.2139/ssrn.3211163>.

Sparsed Sliced Inverse Regression via Lasso
Estimate the sufficient dimension reduction space using sparsed sliced inverse regression via Lasso (Lasso-SIR) introduced in Lin, Zhao, and Liu (2017) <arxiv:1611.06655>. The Lasso-SIR is consistent and achieve the optimal convergence rate under certain sparsity conditions for the multiple index models.

Item Response Theory Implemented in R and Cpp
c(
person("Milder Hernandez Cagua",email = "milderhc@gmail.com",role = "aut"),
person("Jhonatan Javier Guzman del Rio",email = "jhjguzmanri@unal.edu.co",role = "aut"),
person("Camilo Antonio Suarez Bolanos",email = "caasuarezbo@unal.edu.co",role = "cre"),
person("Alvaro Mauricio Montenegro",email = "ammontenegrod@unal.edu.co",role = "aut"),
person("Sergio Paez Moncaleano",email = "spaezm@unal.edu.co",role = "aut"),
person("Juan David Cortes Castillo",email = "jdcortesc@unal.edu.co",role = "aut"),
person("Campo Elias Pardo Turriago",email = "cepardot@unal.edu.co",role = "aut"),
person("Luisa Fernanda Parra Arboleda",email = "lfparraar@unal.edu.co",role = "aut"),
person("Emilio Pablo Berdugo Camacho",email = "epberdugoc@unal.edu.co",role = "aut"),
person("SICS Research Group",email = "sics_fcbog@unal.edu.co",role = "cph"))
Provides a C++ implementation of the Multidimensional Item Response Theory (MIRT) capable of performing parameter and traits estimations. It also provides a list of options to perform an optimal analysis and obtain useful information about the resulting model. Acknowledgment: This work was Supported by Colciencias Research Grant 0039-2013 and SICS Research Group, Universidad Nacional de Colombia.
Rcpp (>= 0.12.6), randtoolbox, fastGHQuad, RSpectra,
sirt,FactoMineR, MASS, ade4
Milder Hernandez Cagua [aut],
Jhonatan Javier Guzman del Rio [aut],
Camilo Antonio Suarez Bolanos [cre],
Alvaro Mauricio Montenegro [aut],
Sergio Paez Moncaleano [aut],
Juan David Cortes Castillo [aut],
Campo Elias Pardo Turriago [aut],
Luisa Fernanda Parra Arboleda [aut],
Emilio Pablo Berdugo Camacho [aut],
SICS Research Group [cph]