About Anaconda Help Download Anaconda

Functionality for the most common single test reliability estimates: Coefficient alpha, 'Guttman's' lambda-2/-4/-6, the Greatest lower bound and coefficient omega. The Bayesian estimates are provided with credible intervals. The frequentist estimates are provided with bootstrapped confidence intervals The method for the Bayesian estimates, except for omega, is sampling from the posterior inverse 'Wishart' for the covariance matrix based measures (see 'Murphy', 2007, <https://www.seas.harvard.edu/courses/cs281/papers/murphy-2007.pdf>. In the case of omega it is 'Gibbs' Sampling from the joint conditional distributions of a single factor model ('Lee', 2007, <doi:10.1002/9780470024737>). The glb method uses adjusted code from the 'Rcsdp' package by 'Hector Corrada Bravo', <https://CRAN.R-project.org/package=Rcsdp>. This process applies a slightly adjusted solving algorithm from the 'CSDP' library by 'Brian Borchers' <https://github.com/coin-or/Csdp/wiki>, <doi:10.1080/10556789908805765>, but is wrapped in 'RcppArmadillo'. Guttman's Lambda-4 is from 'Benton' (2015) <doi:10.1007/978-3-319-07503-7_19>. The principal factor analysis for a version of frequentist omega is from 'Schlegel' (2017) <https://www.r-bloggers.com/2017/03/iterated-principal-factor-method-of-factor-analysis-with-r/>. The analytic confidence interval of alpha is from 'Bonett' and 'Wright' (2015) <doi:10.1002/job.1960>.

copied from cf-post-staging / r-bayesrel
Type Size Name Uploaded Downloads Labels
conda 342.7 kB | osx-64/r-bayesrel-0.7.8-r43h0f8914a_0.conda  19 days and 21 hours ago 18 main
conda 338.2 kB | win-64/r-bayesrel-0.7.8-r44hefa40ad_0.conda  19 days and 21 hours ago 21 main
conda 337.3 kB | win-64/r-bayesrel-0.7.8-r43hefa40ad_0.conda  19 days and 21 hours ago 26 main
conda 343.0 kB | osx-64/r-bayesrel-0.7.8-r44h0f8914a_0.conda  19 days and 21 hours ago 15 main
conda 341.5 kB | linux-64/r-bayesrel-0.7.8-r43h367df2d_0.conda  19 days and 21 hours ago 65 main
conda 342.4 kB | linux-64/r-bayesrel-0.7.8-r44h367df2d_0.conda  19 days and 21 hours ago 54 main
conda 399.9 kB | win-64/r-bayesrel-0.7.7-r44he4b1aeb_1.conda  1 year and 15 days ago 476 main
conda 398.8 kB | win-64/r-bayesrel-0.7.7-r43he4b1aeb_1.conda  1 year and 15 days ago 436 main
conda 408.7 kB | osx-64/r-bayesrel-0.7.7-r43h2905470_1.conda  1 year and 15 days ago 202 main
conda 408.8 kB | osx-64/r-bayesrel-0.7.7-r44h2905470_1.conda  1 year and 15 days ago 203 main
conda 416.5 kB | linux-64/r-bayesrel-0.7.7-r43hb574855_1.conda  1 year and 15 days ago 1218 main
conda 417.0 kB | linux-64/r-bayesrel-0.7.7-r44hb574855_1.conda  1 year and 15 days ago 1181 main
conda 403.2 kB | win-64/r-bayesrel-0.7.7-r41h7b230a7_0.conda  2 years and 9 days ago 413 main
conda 410.4 kB | osx-64/r-bayesrel-0.7.7-r42h3e1e9bf_0.conda  2 years and 9 days ago 210 main
conda 409.9 kB | osx-64/r-bayesrel-0.7.7-r43h3e1e9bf_0.conda  2 years and 9 days ago 216 main
conda 415.2 kB | linux-64/r-bayesrel-0.7.7-r43h9c1d1bc_0.conda  2 years and 9 days ago 1716 main
conda 416.7 kB | linux-64/r-bayesrel-0.7.7-r42h9c1d1bc_0.conda  2 years and 9 days ago 1736 main
conda 357.5 kB | win-64/r-bayesrel-0.7.5-r41h7b230a7_1.conda  2 years and 2 months ago 501 main
conda 365.3 kB | osx-64/r-bayesrel-0.7.5-r42h3e1e9bf_1.conda  2 years and 2 months ago 221 main
conda 364.4 kB | osx-64/r-bayesrel-0.7.5-r43h3e1e9bf_1.conda  2 years and 2 months ago 227 main
conda 370.7 kB | linux-64/r-bayesrel-0.7.5-r42h9c1d1bc_1.conda  2 years and 2 months ago 1803 main
conda 371.0 kB | linux-64/r-bayesrel-0.7.5-r43h9c1d1bc_1.conda  2 years and 2 months ago 1833 main
conda 359.4 kB | win-64/r-bayesrel-0.7.5-r41h7b230a7_0.conda  2 years and 8 months ago 886 main
conda 365.0 kB | osx-64/r-bayesrel-0.7.5-r42hcfe016b_0.conda  2 years and 8 months ago 356 main
conda 365.2 kB | osx-64/r-bayesrel-0.7.5-r41hcfe016b_0.conda  2 years and 8 months ago 345 main

© 2025 Anaconda, Inc. All Rights Reserved. (v4.2.0) Legal | Privacy Policy