distinctColors: Create a color palette

In celda: CEllular Latent Dirichlet Allocation

Description

Generate a palette of 'n' distinct colors.

Usage

distinctColors(
  n,
  hues = c("red", "cyan", "orange", "blue", "yellow", "purple", "green", "magenta"),
  saturationRange = c(0.7, 1),
  valueRange = c(0.7, 1)
)

Arguments

n	Integer. Number of colors to generate.
hues	Character vector. Colors available from 'colors()'. These will be used as the base colors for the clustering scheme in HSV. Different saturations and values will be generated for each hue. Default c("red", "cyan", "orange", "blue", "yellow", "purple", "green", "magenta").
saturationRange	Numeric vector. A vector of length 2 denoting the saturation for HSV. Values must be in [0,1]. Default: c(0.25, 1).
valueRange	Numeric vector. A vector of length 2 denoting the range of values for HSV. Values must be in [0,1]. Default: 'c(0.5, 1)'.

Value

A vector of distinct colors that have been converted to HEX from HSV.

Examples

colorPal <- distinctColors(6) # can be used in plotting functions

celda documentation built on Nov. 8, 2020, 8:24 p.m.