Kaya Identity Data for Nations and Regions R package kayadata version 1.4.0 Provides data for Kaya identity variables (population, gross domestic product, primary energy consumption, and energy-related CO2 emissions) for the world and for individual nations, and utility functions for looking up data, plotting trends of Kaya variables, and plotting the fuel mix for a given country or region. The Kaya identity (Yoichi Kaya and Keiichi Yokobori, "Environment, Energy, and Economy: Strategies for Sustainability" (United Nations University Press, 1998) and <https://en.wikipedia.org/wiki/Kaya_identity>) expresses a nation's or region's greenhouse gas emissions in terms of its population, per-capita Gross Domestic Product, the energy intensity of its economy, and the carbon-intensity of its energy supply. Software Depends: R (>= 3.5), ggplot2 (>= 3.5.1) Imports: magrittr (>= 2.0.3), forcats (>= 1.0.0), dplyr (>= 1.1.4), tidyr (>= 1.3.1), stringr (>= 1.5.1), scales (>= 1.3.0), purrr (>= 1.0.2) Suggests: broom (>= 0.5), knitr (>= 1.22), rmarkdown (>= 1.12), testthat (>= 2.0), vdiffr (>= 0.3.1) Jonathan Gilligan <jonathan.gilligan@vanderbilt.edu> Comprehensive R Archive Network (CRAN) Jonathan Gilligan [cre, aut] (ORCID: <https://orcid.org/0000-0003-1375-6686>) MIT + file LICENSE (https://CRAN.R-project.org/package=kayadata/LICENSE) 2024-07-12 application/tgz https://CRAN.R-project.org/package=kayadata doi:10.32614/CRAN.package.kayadata en-US