isColorName.Colors: Checks if a color name is known or not

In HenrikBengtsson/R.graphics: [R] Class Library - Graphics classes

Description

Checks if a color name is known or not.

Usage

Colors$isColorName(name, ...)

Arguments

name	A vector a color names as character strings.
...	Not used.

Value

Returns a boolean vector of length length(name) specifying for each color name if it is a known name or not.

Author(s)

Henrik Bengtsson (http://www.braju.com/R/)

See Also

*getColorNames(). colors. For more information see Colors.

Examples

  Colors$isColorName("red")              # TRUE
  Colors$isColorName(c("blue", "gren"))  # c(TRUE, FALSE)

HenrikBengtsson/R.graphics documentation built on May 6, 2019, 11:53 p.m.