areColors

Check whether elements of a vector are valid colors

This function by Josh O'Brien checks whether elements of a vector are valid colors. It has been copied from a Stack Exchange answer (see http://stackoverflow.com/questions/13289009/check-if-character-string-is-a-valid-color-representation).

Keywords
utilities
Usage
areColors(x)
Arguments
x

The vector.

Value

A logical vector.

Aliases
  • areColors
Examples
# NOT RUN {
areColors(c(NA, "black", "blackk", "1", "#00", "#000000"));
# }
Documentation reproduced from package userfriendlyscience, version 0.6-1, License: GPL (>= 2)

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