Package: brxx 0.1.2

brxx: Bayesian Test Reliability Estimation

When samples contain missing data, are small, or are suspected of bias, estimation of scale reliability may not be trustworthy. A recommended solution for this common problem has been Bayesian model estimation. Bayesian methods rely on user specified information from historical data or researcher intuition to more accurately estimate the parameters. This package provides a user friendly interface for estimating test reliability. Here, reliability is modeled as a beta distributed random variable with shape parameters alpha=true score variance and beta=error variance (Tanzer & Harlow, 2020) <doi:10.1080/00273171.2020.1854082>.

Authors:Joshua Ray Tanzer

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NEWS

# Install 'brxx' in R:
install.packages('brxx', repos = c('https://joshuaraytanzer.r-universe.dev', 'https://cloud.r-project.org'))

On CRAN:

Conda:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

1.70 score 262 downloads 15 exports 96 dependencies

Last updated 4 years agofrom:d8367c273b. Checks:9 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKMar 13 2025
R-4.5-winOKMar 13 2025
R-4.5-macOKMar 13 2025
R-4.5-linuxOKMar 13 2025
R-4.4-winOKMar 13 2025
R-4.4-macOKMar 13 2025
R-4.4-linuxOKMar 13 2025
R-4.3-winOKMar 13 2025
R-4.3-macOKMar 13 2025

Exports:bcorbcovbomegabomega_generalbrxx_Corbrxx_Cor_generalbrxx_generalbrxx_ICCbrxx_ICC_generalprepprocessscreestandardizesummarizeunpack

Dependencies:abindbackportsbayesplotBHblavaanblmebootcallrcheckmateclicodacodetoolscolorspaceCompQuadFormdescdigestdistributionaldplyrfansifarverfuturefuture.applygenericsggplot2ggridgesglobalsglueGPArotationgridExtragtableinlineisobandlabelinglatticelavaanlifecyclelistenvlme4loomagrittrMASSMatrixMatrixModelsmatrixStatsmcmcMCMCpackmgcvminqamnormtmunsellmvtnormnlmenloptrnonnest2numDerivparallellypbivnormpillarpkgbuildpkgconfigplyrposteriorprocessxpsquadprogquantregQuickJSRR6rbibutilsRColorBrewerRcppRcppEigenRcppParallelRdpackreformulasreshape2rlangrstanrstantoolssandwichscalesSparseMStanHeadersstringistringrsurvivalTeachingDemostensorAtibbletidyselecttmvnsimutf8vctrsviridisLitewithrzoo