xterm.pal: Get predefined colour palettes

In backlin/xtermStyle: Terminal Text Formatting Using Escape Sequences

Description

All except "GnRd" and "long" are basen on the color brewer palettes, see brewer.pal of the RColorBrewer package.

Usage

xterm.pal()

xterm.pal.inv()

display.xterm.pal()

Value

A list of vectors with colour indices.

Author(s)

Christofer Bäcklin

See Also

display.xterm.pal, display.xterm.colors

Examples

display.xterm.pal()
pal <- xterm.pal()$Accent

freqs <- runif(6)
fruits <- factor(sample(6, size=30, replace=TRUE, freqs/sum(freqs)),
                 labels=c("apple", "grapes", "banana", "lemon",
                          "blueberry", "raspberry"))
for(i in 1:length(fruits))
    cat(style(fruits[i], "\n", fg=pal[fruits[i]]))

backlin/xtermStyle documentation built on May 11, 2019, 5:23 p.m.