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Found 62 Software Packages (Results 1–62)

ltm

Software Authors:   Rizopoulos, D
Referenced in: 29 Publications (2008–2022)
Related Software: R; eRm; mirt; BILOG; lme4; plink; …
Main Fields: Linear and multilinear algebra; matrix theory (15-XX); Statistics (62-XX); Numerical analysis (65-XX)

psych

Software Authors:   William Revelle
Referenced in: 35 Publications (2009–2022)
Related Software: R; ggplot2; lavaan; sem; boot; Rcpp; …
Main Fields: Probability theory and stochastic processes (60-XX); Statistics (62-XX); Computer science (68-XX)

mirt

Software Authors:   Chalmers, R. P; et .al.
Referenced in: 33 Publications (2014–2022)
Related Software: R; ltm; IRTPRO; eRm; lme4; lordif; …
Main Fields: Statistics (62-XX); Numerical analysis (65-XX); Computer science (68-XX)

brms

Software Authors:   Paul-Christian Bürkner
Referenced in: 13 Publications (2019–2021)
Related Software: R; Stan; JAGS; rstanarm; lme4; loo; …
Main Fields: Probability theory and stochastic processes (60-XX); Statistics (62-XX); Numerical analysis (65-XX)

pscl

Software Authors:   Simon Jackman, Alex Tahk, Achim Zeileis, Christina Maimone, Jim Fearon
Referenced in: 18 Publications (2012–2021)
Related Software: R; VGAM; COUNT; lme4; survival; ordinal; …
Main Fields: Probability theory and stochastic processes (60-XX); Statistics (62-XX); Numerical analysis (65-XX)

WINSTEPS

Software Authors:   www.winsteps.com
Referenced in: 12 Publications (2005–2020)
Related Software: R; ConQuest; RUMM; AnaQol; DIGRAM; SPSS; …
Main Fields: General and overarching topics; collections (00-XX); Statistics (62-XX); Numerical analysis (65-XX)

MULTILOG

Software Authors:   Thissen, D.
Referenced in: 14 Publications (1999–2021)
Related Software: Mplus; R; ltm; BILOG; BayesDA; IRTPRO; …
Main Fields: Statistics (62-XX); Numerical analysis (65-XX)

MultiLCIRT

Software Authors:   Francesco Bartolucci, Silvia Bacci, Michela Gnaldi
Referenced in: 14 Publications (2014–2020)
Related Software: R; mirt; MLCIRTwithin; Latent GOLD; Mplus; ltm; …
Main Fields: General and overarching topics; collections (00-XX); Statistics (62-XX); Operations research, mathematical programming (90-XX)

Lord-Wingersky

Software Authors:   Huang, Sijia; Cai, Li
Referenced in: 13 Publications (1998–2021)
Related Software: flexMIRT; BayesDA; PROsetta; lordif; equate; mirt; …
Main Fields: Statistics (62-XX); Numerical analysis (65-XX); Game theory, economics, finance, and other social and behavioral sciences (91-XX)

LLTM

Software Authors:   Bechger, Timo M.; Verstralen, Huub H.F.M.; Verhelst, Norman D.
Referenced in: 11 Publications (2001–2019)
Related Software: R; BILOG; Mplus; ICAOD; Cubature; GAMS; …
Main Fields: Statistics (62-XX); Numerical analysis (65-XX)

catR

Software Authors:   David Magis, Gilles Raiche, Juan Ramon Barrada
Referenced in: 4 Publications (2016–2022)
Related Software: R; catIrt; Concerto; mirtCAT; mstR; mirt; …
Main Fields: Statistics (62-XX)

flexMIRT

Software Authors:   Houts, C. R., Cai, L.
Referenced in: 7 Publications (2015–2021)
Related Software: R; mirt; IRTPRO; Mplus; ltm; Lord-Wingersky; …
Main Fields: Probability theory and stochastic processes (60-XX); Statistics (62-XX); Game theory, economics, finance, and other social and behavioral sciences (91-XX)

GDINA

Software Authors:   Wenchao Ma, Jimmy de la Torre
Referenced in: 8 Publications (2019–2022)
Related Software: CDM; R; NPCD; Mplus; Latent GOLD; alabama; …
Main Fields: Statistics (62-XX); Game theory, economics, finance, and other social and behavioral sciences (91-XX)

lordif

Software Authors:   Seung W. Choi, Laura E. Gibbons, Paul K. Crane
Referenced in: 4 Publications (2018–2021)
Related Software: R; mirt; ltm; IRTLRDIF; eRm; DFIT8; …
Main Fields: Statistics (62-XX); Computer science (68-XX); Game theory, economics, finance, and other social and behavioral sciences (91-XX)

plink

Software Authors:   Jonathan P. Weeks
Referenced in: 3 Publications (2014–2020)
Related Software: R; ltm; mirt; irtoys; BMIRT ToolKit; IRTEQ; …
Main Fields: Statistics (62-XX)

diffIRT

Software Authors:   Dylan Molenaar;Francis Tuerlinckx; Han van der Maas
Referenced in: 5 Publications (2017–2022)
Related Software: R; Stan; ltm; BayesDA; psychotools; tidyverse; …
Main Fields: Probability theory and stochastic processes (60-XX); Statistics (62-XX); Game theory, economics, finance, and other social and behavioral sciences (91-XX)

IRTLRDIF

Software Authors:   Thissen, D.
Referenced in: 3 Publications (2011–2021)
Related Software: lordif; R; Mplus; DIFAS; ltm; Design; …
Main Fields: Statistics (62-XX)

mlirt

Software Authors:   Fox JP
Referenced in: 3 Publications (2011–2013)
Related Software: R; GLLAMM; eRm; lme4; HLM; MBESS; …
Main Fields: Probability theory and stochastic processes (60-XX); Statistics (62-XX)

sirt

Software Authors:   Alexander Robitzsch
Referenced in: 4 Publications (2015–2020)
Related Software: mirt; R; ltm; eRm; psychotools; JAGS; …
Main Fields: Statistics (62-XX); Computer science (68-XX); Game theory, economics, finance, and other social and behavioral sciences (91-XX)

BMIRT ToolKit

Software Authors:   Yao, Lihua
Referenced in: 3 Publications (2012–2018)
Related Software: R; ltm; TESTFACT; eRm; plink; MULTILOG; …
Main Fields: Probability theory and stochastic processes (60-XX); Statistics (62-XX)

equateIRT

Software Authors:   Michela Battauz
Referenced in: 3 Publications (2017–2019)
Related Software: R; ltm; BILOG; mirt; plink; irtoys; …
Main Fields: Statistics (62-XX)

IRTmu2no

Software Authors:   Yanyan Sheng
Referenced in: 2 Publications (2012–2013)
Related Software: Matlab; IRTm2noHA; IRTuno; eRm; ltm; plRasch; …
Main Fields: Probability theory and stochastic processes (60-XX); Statistics (62-XX)

KernSmoothIRT

Software Authors:   Angelo Mazza, Antonio Punzo, Brian McGuire
Referenced in: 2 Publications (2016–2020)
Related Software: R; DBKGrad; mokken; TESTGRAF; ggplot2; KernSmooth; …
Main Fields: Statistics (62-XX); Mathematics education (97-XX)

gpcm

Software Authors:   Matthew Johnson
Referenced in: 1 Publication (2015)
Related Software: R; eRm; MBESS; MASS (R); RaschSampler; cirt; …
Main Fields: Statistics (62-XX)

IRTuno

Software Authors:   Yanyan Sheng
Referenced in: 2 Publications (2014–2020)
Related Software: IRTmu2no; eRm; Matlab; ltm; plRasch; IRTm2noHA; …
Main Fields: Statistics (62-XX)

PerFit

Software Authors:   Jorge N. Tendeiro
Referenced in: 2 Publications (2021)
Related Software: ltm; mirt; R; mokken; sirt; mcIRT; …
Main Fields: Statistics (62-XX)

edstan

Software Authors:   Daniel C. Furr
Referenced in: 1 Publication (2020)
Related Software: lme4; StanHeaders; bayesplot; rstan; pcFactorStan; ctsem; …
Main Fields: Game theory, economics, finance, and other social and behavioral sciences (91-XX)

IRTFIT

Software Authors:   J. B. Bjorner, K. J. Smith, C. Stone, X. Sun
Referenced in: 1 Publication (2013)
Related Software: eRm; R; IRTLRDIF; Stata; ltm; DIFAS; …
Main Fields: Statistics (62-XX)

irtProb

Software Authors:   Gilles Raiche
Referenced in: 1 Publication (2014)
Related Software: R; ltm; mirt; mokken; sirt; mcIRT; …
Main Fields: Statistics (62-XX)

LNIRT

Software Authors:   Jean-Paul Fox, Konrad Klotzke, Rinke Klein Entink
Referenced in: 1 Publication (2021)
Related Software: cirt; CODA; R; diffIRT; rtdists; truncnorm; …
Main Fields: Statistics (62-XX)

mirtCAT

Software Authors:   Phil Chalmers
Referenced in: 0 Publications
Related Software: R; catR; Concerto; sfsmisc; shiny; catIrt; …
Main Fields:

mirtjml

Software Authors:   Siliang Zhang, Yunxiao Chen, Xiaoou Li
Referenced in: 2 Publications (2020)
Related Software: lvnet; BayesDA; Mplus; BaM; CODA; R
Main Fields: Statistics (62-XX)

MLCIRTwithin

Software Authors:   Francesco Bartolucci
Referenced in: 2 Publications (2020)
Related Software: MultiLCIRT; mirt; R
Main Fields: Statistics (62-XX)

mstR

Software Authors:   David Magis, Duanli Yan, Alina von Davier
Referenced in: 2 Publications (2020–2021)
Related Software: catR; R; mirt
Main Fields: Statistics (62-XX)

ST

Software Authors:   Hanson BA, Zeng L
Referenced in: 1 Publication (2004)
Related Software: POLYEQUATE; POLYST; R; BMIRT ToolKit; MULTILOG; ltm; …
Main Fields: Statistics (62-XX); Game theory, economics, finance, and other social and behavioral sciences (91-XX)

BayesTwin

Software Authors:   Inga Schwabe
Referenced in: 0 Publications
Related Software: JAGS; OpenMx; WinBUGS; R
Main Fields:

catsim

Software Authors:   Douglas De Rizzo Meneghetti, Plinio Thomaz Aquino Junior
Referenced in: 0 Publications
Related Software: catIrt; catR; SciPy; Matplotlib; Numexpr; NumPy
Main Fields:

classify

Software Authors:   Chris Wheadon
Referenced in: 0 Publications
Related Software: R; BUGS; R2jags; rjags; JAGS; WinBUGS; …
Main Fields:

CTA1

Software Authors:   Sales, Adam C.; Pane, John F.
Referenced in: 1 Publication (2019)
Related Software:
Main Fields: Statistics (62-XX)

DFITPU

Software Authors:   Raju NS
Referenced in: 0 Publications
Related Software: BILOG; ConQuest; IRTLRDIF; DICHODIF; DIFAS; SIBTEST; …
Main Fields:

DICHODIF

Software Authors:   Rogers HJ, Swaminathan H, Hambleton RK
Referenced in: 0 Publications
Related Software: BILOG; ConQuest; IRTLRDIF; DFITPU; DIFAS; SIBTEST; …
Main Fields:

EQSIRT

Software Authors:   Wu, E. J. C., Bentler, P. M.
Referenced in: 1 Publication (2015)
Related Software: Lord-Wingersky; IRTPRO; flexMIRT
Main Fields: Statistics (62-XX)

FACTOR

Software Authors:   Lorenzo-Seva U, Ferrando PJ
Referenced in: 0 Publications
Related Software: R; Octave; AS 116; Matlab; psych; Algorithm 462; …
Main Fields:

Firestar

Software Authors:   Choi SW
Referenced in: 0 Publications
Related Software: R; SIMCAT; Concerto; CATSim; catR
Main Fields:

IRTm

Software Authors:   Braeken, J.; Tuerlinckx, F.
Referenced in: 1 Publication (2016)
Related Software: MULTILOG; irtrees; PyHasse; PARSCALE; BILOG; IRTPRO; …
Main Fields: Statistics (62-XX)

lrasch_mml

Software Authors:   Maja Olsbjerg, Karl Bang Christensen
Referenced in: 0 Publications
Related Software: MIRID CML; PROC NLMIXED; GLIMMIX_Rasch; AnaQol; DIGRAM; WINSTEPS; …
Main Fields:

lsirm12pl

Software Authors:   Dongyoung Go, Jina Park, Ickhoon Jin, Minjeong Jeon
Referenced in: 0 Publications
Related Software: RcppArmadillo; Rcpp; GPArotation; CODA; R
Main Fields:

mcmequate

Software Authors:   Hanson BA
Referenced in: 0 Publications
Related Software: R; BMIRT ToolKit; MULTILOG; ltm; PARSCALE; POLYEQUATE; …
Main Fields:

MDIRT-FIT

Software Authors:   Lee, S.; Terry, R.
Referenced in: 1 Publication (2022)
Related Software: catR; mirt; ltm
Main Fields: Statistics (62-XX)

ML2Pvae

Software Authors:   Geoffrey Converse, Suely Oliveira, Mariana Curi
Referenced in: 1 Publication (2021)
Related Software: VarFA; NOHARM; mirt
Main Fields: Computer science (68-XX)

MultiCIRT

Software Authors:   Bartolucci, F., Bacci, S., Gnaldi, M.
Referenced in: 1 Publication (2015)
Related Software: Latent GOLD
Main Fields: Statistics (62-XX)

pcIRT

Software Authors:   Christine Hohensinn
Referenced in: 0 Publications
Related Software: mcIRT; mirt; TAM; eRm; R
Main Fields:

PROC IRT

Software Authors:   Cole, KM; Paek, I
Referenced in: 1 Publication (2020)
Related Software: Stata; SPSS; R
Main Fields: General and overarching topics; collections (00-XX); Statistics (62-XX); Systems theory; control (93-XX)

pypsy

Software Authors:   Chris Dai
Referenced in: 0 Publications
Related Software: L-BFGS-B; Mplus; TOMP; OpenMx; Algorithm 611; EQS; …
Main Fields:

SCORIGHT

Software Authors:   Wang, X., Bradlow, E. T., Wainer, H.
Referenced in: 1 Publication (2016)
Related Software: Mplus; fda (R)
Main Fields: Statistics (62-XX)

SIBTEST

Software Authors:   Li HH, Stout W
Referenced in: 0 Publications
Related Software: BILOG; ConQuest; IRTLRDIF; DICHODIF; DFITPU; DIFAS; …
Main Fields:

thurstonianIRT

Software Authors:   Paul-Christian Bürkner
Referenced in: 0 Publications
Related Software: Stan; lavaan; R
Main Fields:

emIRT

Software Authors:   Kosuke Imai, James Lo, Jonathan Olmsted
Referenced in: 0 Publications
Related Software:
Main Fields:

LatentREGpp

Software Authors:   Milder Hernandez Cagua, Jhonatan Javier Guzman del Rio, Camilo Antonio Suarez Bolanos, Alvaro Mauricio Montenegro, Sergio Paez Moncaleano, Juan David Cortes Castillo, Campo Elias Pardo Turriago, Luisa Fernanda Parra Arboleda, Emilio Pablo Berdugo Camacho
Referenced in: 0 Publications
Related Software:
Main Fields:

libirt

Software Authors:   Stephane Germain; Pierre Valois; Belkacem Abdous
Referenced in: 0 Publications
Related Software:
Main Fields:

raschtest

Software Authors:   Jean-Benoit Hardouin
Referenced in: 0 Publications
Related Software:
Main Fields:

xxIRT

Software Authors:   Xiao Luo
Referenced in: 0 Publications
Related Software:
Main Fields: