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)