R: Convert labels to colors

as.colors {EMA}

R Documentation

Convert labels to colors

Description

This function returns a object a colors values according to a palette function

Usage

as.colors(x, col.na="#E6E6E6",palette="rainbow", ...)

Arguments

`x`	A object (vector or matrix) to convert in colors.
`col.na`	Colors to use for missing values.
`palette`	The palette function to use
`...`	Additional argument for the palette function. The 'n' parameters must exist in the palette function

Value

A vector or matrix of color label.

Author(s)

EMA group

Examples

     lab1<-c(rep("a",5), rep("b",5))
     lab2<-c(rep("c",5), rep("a",5))
     as.colors(lab1)
     as.colors(rbind(lab1, lab2))
     as.colors(lab2, palette="heat.colors", alpha=0.8)

[Package EMA version 1.3.2 Index]