genEset {corTest}R Documentation

Generate an ExpressionSet Object

Description

Generate an ExpressionSet object.

Usage

genEset(ex, pDat, fDat = NULL, annotation = "")

Arguments

ex

a data matrix stores gene expression data. Rows are genes and columns are subjects.

pDat

a data frame stores phenotype data. Rows are subjects and columns are variables describing subjects. Row names of pDat must be idential to the column names of ex.

fDat

a data frame stores feature data. Rows are genes and columns are variables describing genes. Row names of fDat must be idential to the row names of ex.

annotation

character. indicates R Bioconductor annotation package that provides annotation for genes.

Value

A BioConductor ExpressionSet object.

Author(s)

Danyang Yu <dyu33@jhu.edu>, Weiliang Qiu <weiliang.qiu@gmail.com>

[Package corTest version 1.0.7 Index]