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prismatic

The goal of prismatic is to provide color manipulation tools in R, in anintuitive, low-dependency and functional way.

intuitive All the working functions are prefixed withclr_(color) allowing for easy autocompletion.
low-dependency Only depends onfarver.
functional All functions have consistent inputs and outputs andare thus fully pipeable.

Installation

You can install the released version of prismatic fromCRAN with:

install.packages("prismatic")

And the development version fromGitHub with:

# install.packages("devtools")devtools::install_github("EmilHvitfeldt/prismatic")

Examples

Allprismatic function return acolors object, which includes anew printing method and plotting method for quickly visualizing thecolors.

library(prismatic)terrain10<- terrain.colors(10)terrain10#>  [1] "#00A600" "#2DB600" "#63C600" "#A0D600" "#E6E600" "#E8C32E" "#EBB25E"#>  [8] "#EDB48E" "#F0C9C0" "#F2F2F2"terrain_color<- color(terrain10)terrain_color#> <colors>#> #00A600FF #2DB600FF #63C600FF #A0D600FF #E6E600FF #E8C32EFF #EBB25EFF #EDB48EFF #F0C9C0FF #F2F2F2FFplot(terrain_color)

Ifcli is available the print methodwill do its best to represent the colors.

ddd<- color(terrain.colors(10))ddd#> <colors>#> #00A600FF #2DB600FF #63C600FF #A0D600FF #E6E600FF #E8C32EFF #EBB25EFF #EDB48EFF #F0C9C0FF #F2F2F2FFplot(ddd)