maBayesian {marrayTools}R Documentation

Calculates an Odds Ratio for Each Gene in a Multi-slide Microarray Experiment.

Description

This function calls the function "lm.series" and "ebayes" in the package "limma" to calculate the log-odds of differential expression by empirical Bayes shrinkage of the standard errors towards a common value.

Usage

maBayesian(mraw, ...)

Arguments

mraw An object of class "matrix", "dataframe", "marrayRaw", "marrayNorm" or "exprSet" that contains gene expression data.
... arguments for the fuction lm.series and ebayes

Value

See ebayes for details.

Author(s)

Yee Hwa Yang jean@biostat.ucsf.edu

See Also

lm.series,ebayes

Examples

## data(swirl)
## M <- sweep(maM(swirl), 2, c(1,-1,1,-1), FUN="*")
## est <- maBayesian(M)

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