Displaying 1 result from an estimated 1 matches for "rgbcodes".
Did you mean:
recodes
2009 Oct 13
2
General means of matching a color specification to an official R color name
...ately, I don?t know much about
fuzzy matching.
For example, following some examples I found in the archives and the wiki, I
wrote this little function to create a table of official R colors and sort
it if desired:
colorSpecTable <- function(col = colors(), sort = NULL){
require(gplots)
rgbcodes <- t(col2rgb(col))
names <- col
hex <- col2hex(col)
df <- data.frame(name = names, hex.code = hex, rgbcodes)
# additional elements for other color spaces could be added
if (!identical(sort, NULL)) df <- sort.data.frame(df, by = sort)
}
Note that sort.data.fram...