\name{genotypeCoding}
\alias{genotypeCoding}
\alias{genotypeCoding.default}
%- Also NEED an '\alias' for EACH other topic documented here.
\title{ Get genotype coding }
\description{
Get genotype coding.
}
\usage{
genotypeCoding(geneSetObj, method = "A")
genotypeCoding.default(pedObj, method = "A")
}
%- maybe also 'usage' for other objects documented here.
\arguments{
  \item{geneSetObj}{ a geneSet object}
  \item{pedObj}{a pedigreee object}
  \item{method}{genotype coding method. The default is additive coding (\code{A}). The other two available coding methods are recessive coding (\code{R}) and dominant coding (\code{D}), respectively.}
}
\details{
}
\value{
  a matrix with \code{nSubjects} rows and \code{nMarkers} columns.
  Each column contains coded genotype.
}
\references{ }
\author{ 
  Gregory Warnes <warnes@bst.rochester.edu>
  Ross Lazarus <ross.lazarus@channing.harvard.edu>
  Weiliang Qiu <stwxq@channing.harvard.edu>
}
\note{}
\seealso{ }
\examples{
  data(CAMP)
  res<-genotypeCoding(CAMP, method="A")
  print(res[1:10,])
}
% Add one or more standard keywords, see file 'KEYWORDS' in the
% R documentation directory.
\keyword{ misc }