Biobase: Base functions for Bioconductor
R. Gentleman, V. Carey, M. Morgan, S. Falcon
Functions that are needed by many other packages or which
  replace R functions.
tools.R strings.R environment.R vignettes.R packages.R
AllGenerics.R VersionsClass.R VersionedClasses.R
methods-VersionsNull.R methods-VersionedClass.R DataClasses.R
methods-aggregator.R methods-ANY.R methods-container.R
methods-data.frame.R methods-matrix.R methods-phenoData.R
methods-MIAxE.R methods-MIAME.R methods-annotatedDataset.R
methods-AssayData.R methods-AnnotatedDataFrame.R methods-eSet.R
methods-ExpressionSet.R methods-MultiSet.R methods-SnpSet.R
methods-NChannelSet.R anyMissing.R methods-exprSet.R
rowOp-methods.R updateObject.R updateObjectTo.R
methods-ScalarObject.R zzz.R