map_to_colors-ColorMapping-method {ComplexHeatmap} | R Documentation

## Map Values to Colors

### Description

Map Values to Colors

### Usage

    ## S4 method for signature 'ColorMapping'
    map_to_colors(object, x)

### Arguments

`object` | A `ColorMapping-class` object.
`x` | Input values.

### Details

It maps a vector of values to a vector of colors.

This function provides a uniform way for discrete and continuous color mapping.

### Value

A vector of colors.

### Author(s)

Zuguang Gu <z.gu@dkfz.de>

### Examples

    cm = ColorMapping(colors = c("A" = "red", "B" = "black"))
    map_to_colors(cm, sample(c("A", "B"), 10, replace = TRUE))
    require(circlize)
    col_fun = colorRamp2(c(0, 1), c("white", "red"))
    cm = ColorMapping(col_fun = col_fun)
    map_to_colors(cm, runif(10))

[Package ComplexHeatmap version 2.6.2 Index]