Cosine-Correlation Coefficient for Vector Variables R package cosCorr version 1.0.0 Computes the cosine-correlation coefficient for measuring the degree of linear dependence among variables in a multidimensional context. The package implements the generalized cosine-correlation theorem for p-1 variables, providing a quantitative assessment of interrelationships within experimental frameworks. This methodology extends classical correlation measures to higher-dimensional spaces using a dimensional exploration approach based on time scale calculus. Software Imports: stats Suggests: knitr, rmarkdown, testthat (>= 3.0.0) Mehmet Niyazi Cankaya <mehmet.cankaya@usak.edu.tr> Comprehensive R Archive Network (CRAN) Mehmet Niyazi Cankaya [aut, cre] MIT + file LICENSE (https://CRAN.R-project.org/package=cosCorr/LICENSE) 2025-12-15 application/tgz https://CRAN.R-project.org/package=cosCorr doi:10.32614/CRAN.package.cosCorr