Plot a grid of R colors and their associated names
rcolors(color = NULL, cex = 0.6)Arguments
- color
character. A text string used to search for specific color variations (see examples.)
- cex
numeric. text size for color labels.
Value
No return value, called for side effects
Details
By default rcolors plots the basic 502 distinct colors provided by the
colors function. If a color name or part of a name is provided, only
colors with matching names are plotted.
References
This function is adapted from code published by Karl W. Broman.
See also
Examples
rcolors()
rcolors("blue")
rcolors("red")
rcolors("dark")
