| FeatureSet-class {oligoClasses} | R Documentation |
Classes to store data from Expression/Exon/SNP/Tiling arrays at the feature level.
The FeatureSet class is VIRTUAL. Therefore users are not able to create instances of such class.
Objects for FeatureSet-like classes can be created by calls of the form:
new(CLASSNAME, assayData, manufacturer, platform, exprs,
phenoData, featureData, experimentData, annotation, ...).
But the preferred way is using parsers like
read.celfiles and read.xysfiles.
manufacturer:"character" assayData:"AssayData" phenoData:"AnnotatedDataFrame" featureData:"AnnotatedDataFrame" experimentData:"MIAME" annotation:"character" .__classVersion__:"Versions" signature(.Object = "FeatureSet"): show object contents Benilton Carvalho
eSet, VersionedBiobase, Versioned
set.seed(1)
tmp <- 2^matrix(rnorm(100), ncol=4)
rownames(tmp) <- 1:25
colnames(tmp) <- paste("sample", 1:4, sep="")
efs <- new("ExpressionFeatureSet", exprs=tmp)