showColors | R Documentation |
For each specified color, displays the color, the name and the associated rgb
definition.
showColors(file="colors.pdf", color=NULL)
file |
Name of pdf file that contains the list of colors with a default of |
color |
NULL for all colors, otherwise specify a color and all colors which include that color as part of their name are displayed. |
Every color name is defined in terms of a red, a green and a blue component. This function lists the rgb
definitions for the specified colors, as well as the name and a display of each color_ The output should be routed to an external pdf file for storage. The directory and file name of the output file are displayed.
David W. Gerbing (Portland State University; gerbing@pdx.edu)
# all colors
#showColors()
# all colors with 'blue' in their name
#showColors(file="theblues.pdf", color="blue")
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