Linking Patient-Reported Outcomes Measures R package PROsetta version 0.4.2 CRAN Task View: Psychometrics (https://CRAN.R-project.org/view=Psychometrics) Perform scale linking to establish relationships between instruments that measure similar constructs according to the PROsetta Stone methodology, as in Choi, Schalet, Cook, & Cella (2014) <doi:10.1037/a0035768>. Software Depends: R (>= 3.5.0) Imports: Rcpp (>= 1.0.0), equate, lavaan, mirt, plink, psych, methods, mvnfast, TestDesign (>= 1.5.1) LinkingTo: Rcpp, RcppArmadillo Suggests: shiny, shinythemes, shinyWidgets, shinyjs, DT, knitr, kableExtra, testthat (>= 2.1.0), rmarkdown, dplyr, pkgdown Seung W. Choi <schoi@austin.utexas.edu> Comprehensive R Archive Network (CRAN) Seung W. Choi [aut, cre] (ORCID: <https://orcid.org/0000-0003-4777-5420>), Sangdon Lim [aut] (ORCID: <https://orcid.org/0000-0002-2988-014X>), Benjamin D. Schalet [ctb], Aaron J. Kaat [ctb], David Cella [ctb] GPL-3 2025-08-18 application/tgz https://CRAN.R-project.org/package=PROsetta doi:10.32614/CRAN.package.PROsetta