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+\name{annot2Color}

+\alias{annot2Color}

+\title{Association of a colour with each annotation level}

+\usage{

+  annot2Color(annot)

+}

+\arguments{

+  \item{annot}{a data.frame containing the sample

+  annotations (of dimension 'samples x annotations').}

+}

+\value{

+  A vector of colours indexed by the annotation levels.

+}

+\description{

+  Given a data.frame consisting of sample annotations, this

+  function returns a vector which gives a colour per

+  annotation level.

+}

+\details{

+  Arbitrary colours are attributed to some specific

+  annotations met by the author, and for the remaining

+  annotation levels, the colours are attributed using

+  packages \code{RColorBrewer} and \code{rcolorspace}.

+}

+\author{

+  Anne Biton

+}

+