map_to_colors-ColorMapping-method: Map Values to Colors

In jokergoo/ComplexHeatmap: Make Complex Heatmaps

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 <[e-mail]>

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))

jokergoo/ComplexHeatmap documentation built on Dec. 22, 2024, 8:51 a.m.