R/to.hex.R

In montilab/BS831: Boston University - Genomics Data Mining

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#This function converts a color string from colors() to hexidecimal string
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#' @export
to.hex<-function(x){
	cols<-col2rgb(x)
	red<-cols[1]
	green<-cols[2]
	blue<-cols[3]
	return(rgb(red, green, blue, maxColorValue = 255))
}