--- a
+++ b/man/data-methData.Rd
@@ -0,0 +1,29 @@
+\name{methData}
+\alias{methData}
+\docType{data}
+\title{
+DNA methylation data
+}
+\description{
+The data set includes methylation data for the 5000 most variable CpG sites of
+the CLL samples. The data was produced with the use of either 450k or 850k
+methylation arrays.
+Preprocessing of raw IDAT files was made using minfi R/Bioconductor package
+ version 1.19.16. Intensities were normalized using the functional
+normalization algorithm. CpG sites containing SNPs inside the probe body 
+were removed.
+}
+\author{Andreas Mock, Małgorzata Oleś}
+\references{
+Oakes CC, Seifert M, Assenov Y, Gu L, Przekopowitz M, Ruppert AS, Wang Q,
+Imbusch CD, Serva A, Koser SD, et al. DNA methylation dynamics during
+B cell maturation underlie a continuum of disease phenotypes in chronic
+lymphocytic leukemia. Nat Genet. 2016;48(3):253-64
+}
+\usage{
+methData
+}
+\format{
+\code{"\linkS4class{RangedSummarizedExperiment}"} object with Features 5000 and Samples 196.
+}
+\keyword{datasets}