Description Usage Arguments Value Author(s) See Also
Filters a set of colors and returns a character
representation of the filtered
colors.
For this class, no filtering is done, but subclasses will override this.
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By default the getColors() method does not take any arguments, but subclasses may provide optional arguments for convenience, e.g. gamma correction parameters etc.
Returns a character
string vector
of the filtered colors, which is
of the same length as the number of input colors.
Henrik Bengtsson (http://www.braju.com/R/)
For more information see ColorFilter
.
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