Create a list of colors from among a variety of color palettes.

Description

Create a list of colors from among a variety of color palettes.

Usage

chooseColors(pal = paletteChoices(), num, ...)

paletteChoices()

Arguments

Value

A vector of colors of length num.

Author(s)

Derek H. Ogle, derek@derekogle.com

See Also

See rich.colors in gplots, cm.colors, heat.colors, topo.colors, terrain.colors, rainbow, colorRampPalette, and colors.

Examples

n <- 20
# Color Wheels
pie(rep(1,n), col=chooseColors("rich",n))
pie(rep(1,n), col=chooseColors("rainbow",n))
pie(rep(1,n), col=chooseColors("topo",n))
pie(rep(1,n), col=chooseColors("gray",n))
pie(rep(1,n), col=chooseColors("jet",n))

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(FSA)


 ############################################
 ##      FSA package, version 0.8.7        ##
 ##    Derek H. Ogle, Northland College    ##
 ##                                        ##
 ## Run ?FSA for documentation.            ##
 ## Run citation('FSA') for citation ...   ##
 ##   please cite if used in publication.  ##
 ##                                        ##
 ## See derekogle.com/fishR/ for more      ##
 ##   thorough analytical vignettes.       ##
 ############################################


> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/FSA/chooseColors.Rd_%03d_medium.png", width=480, height=480)
> ### Name: chooseColors
> ### Title: Create a list of colors from among a variety of color palettes.
> ### Aliases: chooseColors paletteChoices
> ### Keywords: manip
> 
> ### ** Examples
> 
> n <- 20
> # Color Wheels
> pie(rep(1,n), col=chooseColors("rich",n))
> pie(rep(1,n), col=chooseColors("rainbow",n))
> pie(rep(1,n), col=chooseColors("topo",n))
> pie(rep(1,n), col=chooseColors("gray",n))
> pie(rep(1,n), col=chooseColors("jet",n))
> 
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>