R: Convert objects into ExpressionSets or MSnSets.

as.ExpressionSet {readat}

R Documentation

Convert objects into ExpressionSets or MSnSets.

Description

Converts objects into ExpressionSet or MSnSet instances.

Usage

as.ExpressionSet(x, log2Transform = TRUE, ...)

## S3 method for class 'WideSomaLogicData'
as.ExpressionSet(x, log2Transform = TRUE, ...)

soma2eset(somaObj, log2Transform = TRUE)

## S3 method for class 'WideSomaLogicData'
as.MSnSet(x, log2Transform = FALSE, ...)

as.MSnSet(x, log2Transform = FALSE, ...)

Arguments

`x`	An object to transform. Currently only `WideSomaLogicData` objects are supported.
`log2Transform`	whether to log2 transform intensities or not
`...`	Passed between methods.
`somaObj`	A `WideSomaLogicData` object to transform.

Value

ExpressionSet or MSnSet object

Author(s)

Aditya Bhagwat

Examples

somaFile <- extractSampleData()
wideSomaData <- readAdat(somaFile)
as.ExpressionSet(wideSomaData)
if(requireNamespace("MSnbase"))
{
  as.MSnSet(wideSomaData)
}

unlink(somaFile)

[Package readat version 1.6.0 Index]