Parameters for all palette functions for clinical visualizations.
Specific palettes used in clinUtils
.
Integer of length 1, number of elements in palette.
Vector with elements used for palette.
If factor, the levels are used, otherwise the unique elements of the vector.
Missing values are automatically removed, excepted if
includeNA
is set to TRUE.
Logical (FALSE by default),
should NA elements be retained in the palette in case
x
is specified?