Title: A ggplot2 Extension to Visualize Two Variables per Color
Aesthetic Through Color Space Projections
person("Hadley", "Wickham", role = "ctb",
comment = "Original author for copied and derived code"),
person("Winston", "Chang", role = "ctb",
comment = "Original author for copied and derived code"))
Description: A ggplot2 extension to visualize two
variables through one color aesthetic via mapping to a color space
projection. With this technique for 2-D color mapping, one can create a
dichotomous choropleth in R as well as other visualizations with
bivariate color scales. Includes two new scales and a new guide for ggplot2.
Imports: grid, scales, gtable, digest, ggplot2 (>= 2.0.0)
Suggests: testthat, maps, mapproj, knitr, rmarkdown, covr
Copyright: Copyright 2016 William Murphy. colorplaner is free software:
you can redistribute it and/or modify it under the terms of the
GNU General Public License as published by the Free Software
Foundation,version 2. This program is distributed in the hope
that it will be useful, but WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more
details. You should have received a copy of the GNU General
Public License along with this program. If not, see <http://
Hadley Wickham [ctb] (Original author for copied and derived code),
Winston Chang [ctb] (Original author for copied and derived code)

Title: A 'ggplot2' Extension to Visualize Two Variables per Color
Description: A 'ggplot2' extension to visualize two
bivariate choropleth in R as well as other visualizations with multivariate
color scales. Includes two new scales and a new guide for 'ggplot2'.
Copyright: Copyright 2016 William Murphy

Title: Color Palettes for EPL, MLB, NBA, NHL, and NFL Teams
Authors@R: person("Charles", "Crabtree", role = c("aut", "cre"),
Description: Color palettes for EPL, MLB, NBA, NHL, and NFL teams.
Packaged: 2017-02-19 23:04:34 UTC; cdcrabtree

Authors@R: c(person(given = "Jose", family = "Gama", role = c("aut","cre"),email = "jgama@abo.fi"))
Description: Methods and data for color science - color conversions by observer,
illuminant and gamma. Color matching functions and chromaticity diagrams.
Color indices, color differences and spectral data conversion/analysis.
Depends: R (>= 2.10), Hmisc, munsellinterpol, pracma