Package: simCAT 1.0.1
simCAT: Implements Computerized Adaptive Testing Simulations
Computerized Adaptive Testing simulations with dichotomous and polytomous items. Selects items with Maximum Fisher Information method or randomly, with or without constraints (content balancing and item exposure control). Evaluates the simulation results in terms of precision, item exposure, and test length. Inspired on Magis & Barrada (2017) <doi:10.18637/jss.v076.c01>.
Authors:
simCAT_1.0.1.tar.gz
simCAT_1.0.1.zip(r-4.5)simCAT_1.0.1.zip(r-4.4)simCAT_1.0.1.zip(r-4.3)
simCAT_1.0.1.tgz(r-4.5-any)simCAT_1.0.1.tgz(r-4.4-any)simCAT_1.0.1.tgz(r-4.3-any)
simCAT_1.0.1.tar.gz(r-4.5-noble)simCAT_1.0.1.tar.gz(r-4.4-noble)
simCAT_1.0.1.tgz(r-4.4-emscripten)simCAT_1.0.1.tgz(r-4.3-emscripten)
simCAT.pdf |simCAT.html✨
simCAT/json (API)
NEWS
| # Install 'simCAT' in R: |
| install.packages('simCAT', repos = c('https://alexandrejaloto.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/alexandrejaloto/simcat/issues
Last updated 6 months agofrom:7c7364964d. Checks:9 OK. Indexed: yes.
| Target | Result | Latest binary |
|---|---|---|
| Doc / Vignettes | OK | Mar 25 2025 |
| R-4.5-win | OK | Mar 25 2025 |
| R-4.5-mac | OK | Mar 25 2025 |
| R-4.5-linux | OK | Mar 25 2025 |
| R-4.4-win | OK | Mar 25 2025 |
| R-4.4-mac | OK | Mar 25 2025 |
| R-4.4-linux | OK | Mar 25 2025 |
| R-4.3-win | OK | Mar 25 2025 |
| R-4.3-mac | OK | Mar 25 2025 |
Exports:calc.infocalc.probcat.evaluationcontent.balancingeapgen.respselect.itemsim.shinysimCATstop.cat
Dependencies:audiobase64encbeeprbriobslibcachemcallrcliclustercodetoolscommonmarkcrayondcurverDerivdescdiffobjdigestdplyrevaluatefansifastmapfontawesomefsfuturefuture.applygenericsglobalsglueGPArotationgridExtragtablehtmltoolshttpuvjquerylibjsonlitelaterlatticelifecyclelistenvlitedownlpSolvemagrittrmarkdownMASSMatrixmemoisemgcvmimemirtmirtCATnlmeparallellypbapplypermutepillarpkgbuildpkgconfigpkgloadpraiseprocessxprogressrpromisespsR.methodsS3R.ooR.utilsR6rappdirsRcppRcppArmadillorlangrprojrootsasssessioninfoshinyshinycssloadersSimDesignsourcetoolstestthattibbletidyselectutf8vctrsveganwaldowithrxfunxtable
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Compute item information | calc.info |
| Compute probability | calc.prob |
| CAT Evaluation | cat.evaluation |
| Content balancing | content.balancing |
| EAP estimation | eap |
| Compute exposure rates | exposure.rate |
| Generate response pattern | gen.resp |
| Root Mean square Error | rmse |
| Select next item | select.item |
| CAT simulation in Shiny | sim.shiny |
| CAT simulation | simCAT |
| Check if the CAT ended | stop.cat |
