plotPCA: PCA-plot: Principal Component Analysis plot

In Bioconductor/BiocGenerics: S4 generic functions used in Bioconductor

PCA-plot: Principal Component Analysis plot

Description

A generic function which produces a PCA-plot.

Usage

plotPCA(object, ...)

Arguments

object	A data object, typically containing gene expression information.
...	Additional arguments, for use in specific methods.

Value

Undefined. The function exists for its side effect, producing a plot.

See Also

• showMethods for displaying a summary of the methods defined for a given generic function.

• selectMethod for getting the definition of a specific method.

• plotPCA in the DESeq2 package for an example method that uses this generic.

• BiocGenerics for a summary of all the generics defined in the BiocGenerics package.

Examples

showMethods("plotPCA")

suppressWarnings(
  if(require("DESeq2"))
    example("plotPCA", package="DESeq2", local=TRUE)
)

Bioconductor/BiocGenerics documentation built on Nov. 17, 2024, 6:52 p.m.