Last data update: 2014.03.03

 R: Disco (DISplays COlorpalettes)
discoR Documentation

Disco (DISplays COlorpalettes)

Description

Displays pre-designed colorpalettes as well as custom-made ones (see colorpalette).

Usage

disco(colpal = NULL, nrcol = NULL, alpha = NULL)

Arguments

colpal

a character vector containing R built-in color names or a name of a LSD colorpalette as a character string (displays all colorpalettes, if not specified).

nrcol

a non-negative integer specifying the number of colors to be used (defaults to length of colpal, if not specified).

alpha

alpha value: a two-digit integer between 01 and 99 for color opacity, i.e. appearance of partial or full transparency (usage omitted by default).

Author(s)

Bjoern Schwalb

See Also

colorpalette, demotour

Examples

disco()
disco("rdbu",10)

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(LSD)
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/LSD/disco.Rd_%03d_medium.png", width=480, height=480)
> ### Name: disco
> ### Title: Disco (DISplays COlorpalettes)
> ### Aliases: LSD.disco disco
> ### Keywords: alpha color,
> 
> ### ** Examples
> 
> disco()
> disco("rdbu",10)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>


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