Last data update: 2014.03.03

R: Utility function that defines a color palette for use in a4
a4paletteR Documentation

Utility function that defines a color palette for use in a4

Description

Utility function that defines a color palette for use in a4.

Usage

a4palette(n, alpha = 1, Janssen = FALSE)

Arguments

n

Number of color levels the palette should provide

alpha

alpha transparency level of the colors

Janssen

logical. If TRUE, Janssen Pharmaceutical colors are used (with a maximum of 6 possible colors).

Details

For n = 1, "blue" is returned; for n = 2 c("red", "blue") is returned; for n = 3 c("red", "green", "blue" is returned; for n = 4 c("red", "green", "blue", "purple") is returned and for n > 2, the output of rainbow(n) is returned.

Value

a character vector of colors

Author(s)

Steven Osselaer, Tobias Verbeke

See Also

rainbow

Examples

  op <- par(mfrow = c(2, 3))
  for (nGroups in 1:6)
    pie(rep(1, nGroups), a4palette(nGroups))
  par(op)

Results


R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
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Platform: x86_64-pc-linux-gnu (64-bit)

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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(a4Base)
Loading required package: grid
Loading required package: Biobase
Loading required package: BiocGenerics
Loading required package: parallel

Attaching package: 'BiocGenerics'

The following objects are masked from 'package:parallel':

    clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
    clusterExport, clusterMap, parApply, parCapply, parLapply,
    parLapplyLB, parRapply, parSapply, parSapplyLB

The following objects are masked from 'package:stats':

    IQR, mad, xtabs

The following objects are masked from 'package:base':

    Filter, Find, Map, Position, Reduce, anyDuplicated, append,
    as.data.frame, cbind, colnames, do.call, duplicated, eval, evalq,
    get, grep, grepl, intersect, is.unsorted, lapply, lengths, mapply,
    match, mget, order, paste, pmax, pmax.int, pmin, pmin.int, rank,
    rbind, rownames, sapply, setdiff, sort, table, tapply, union,
    unique, unsplit

Welcome to Bioconductor

    Vignettes contain introductory material; view with
    'browseVignettes()'. To cite Bioconductor, see
    'citation("Biobase")', and for packages 'citation("pkgname")'.

Loading required package: AnnotationDbi
Loading required package: stats4
Loading required package: IRanges
Loading required package: S4Vectors

Attaching package: 'S4Vectors'

The following objects are masked from 'package:base':

    colMeans, colSums, expand.grid, rowMeans, rowSums

Loading required package: annaffy
Loading required package: GO.db

Loading required package: KEGG.db

KEGG.db contains mappings based on older data because the original
  resource was removed from the the public domain before the most
  recent update was produced. This package should now be considered
  deprecated and future versions of Bioconductor may not have it
  available.  Users who want more current data are encouraged to look
  at the KEGGREST or reactome.db packages

Loading required package: mpm
Loading required package: MASS

Attaching package: 'MASS'

The following object is masked from 'package:AnnotationDbi':

    select

Loading required package: KernSmooth
KernSmooth 2.23 loaded
Copyright M. P. Wand 1997-2009

mpm version 1.0-22

Loading required package: genefilter

Attaching package: 'genefilter'

The following object is masked from 'package:MASS':

    area

Loading required package: limma

Attaching package: 'limma'

The following object is masked from 'package:BiocGenerics':

    plotMA

Loading required package: multtest
Loading required package: glmnet
Loading required package: Matrix

Attaching package: 'Matrix'

The following object is masked from 'package:S4Vectors':

    expand

Loading required package: foreach
Loaded glmnet 2.0-5

Loading required package: a4Preproc
Loading required package: a4Core

Attaching package: 'a4Core'

The following object is masked from 'package:limma':

    topTable

Loading required package: gplots

Attaching package: 'gplots'

The following object is masked from 'package:multtest':

    wapply

The following object is masked from 'package:IRanges':

    space

The following object is masked from 'package:S4Vectors':

    space

The following object is masked from 'package:stats':

    lowess


a4Base version 1.20.0

> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/a4Base/a4palette.Rd_%03d_medium.png", width=480, height=480)
> ### Name: a4palette
> ### Title: Utility function that defines a color palette for use in a4
> ### Aliases: a4palette
> ### Keywords: dplot
> 
> ### ** Examples
> 
>   op <- par(mfrow = c(2, 3))
>   for (nGroups in 1:6)
+     pie(rep(1, nGroups), a4palette(nGroups))
>   par(op)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>