Set or View the Graphics Palette in R Programming – palette() Function
palette()
function in R Language is used to set or view The Graphics Palette.
Syntax: palette(value)
Parameters:
value: an optional character vector.
Example 1:
# R program to illustrate # palette function # Calling the palette() function # to obtain the current palette palette() |
Output:
[1] "black" "red" "green3" "blue" "cyan" "magenta" "yellow" [8] "gray"
Example 2:
# R program to illustrate # palette function # Calling the palette() function # to set 2 extra Graphics Palette palette(c(palette(), "purple" , "brown" )) # Viewing the final added Graphics Palette palette() |
Output:
[1] "black" "red" "green3" "blue" "cyan" "magenta" "yellow" [8] "gray" "purple" "brown"
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