Reference manual

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install.packages("ltm")

1.2-0 by Dimitris Rizopoulos, 2 years ago


https://github.com/drizopoulos/ltm


Browse source code at https://github.com/cran/ltm


Authors: Dimitris Rizopoulos <[email protected]>


Documentation:   PDF Manual  


GPL (>= 2) license


Depends on MASS, msm, polycor


Imported by CTTShiny, IRTShiny, MultIS, PsyControl, RSP, difR, hIRT, irtreliability, missCompare, tcl.

Depended on by GPCMlasso, IMTest, PCMRS, PerFit, UPCM, catSurv, integIRTy, irtoys, kequate, subscore.

Suggested by ShinyItemAnalysis, catIrt, equateIRT, equateMultiple, latdiag.


See at CRAN