Regression Models of Pearson Correlation Coefficient R package regcorr version 0.1.0 Provides statistical tools for evaluating how covariates influence the strength of Pearson correlation coefficients between two response variables. Supports bivariate normal and bivariate binary responses, with likelihood-based inference and bootstrap-based significance testing. The methodology is based on Dufera, Liu and Xu (2023) "Regression models of Pearson correlation coefficient" <doi:10.1080/24754269.2023.2164970>. Software Depends: R (>= 4.1.0) Imports: stats Suggests: testthat (>= 3.0.0) Ze Lin <zlin5858@163.com> Comprehensive R Archive Network (CRAN) Ze Lin [aut, cre], Bo Li [aut], Jinyao Shen [aut] MIT + file LICENSE (https://CRAN.R-project.org/package=regcorr/LICENSE) 2026-06-03 application/tgz https://CRAN.R-project.org/package=regcorr doi:10.32614/CRAN.package.regcorr