elistWrite-methods {ddCt} | R Documentation

## Write ddCtExpression object into data frame or files

### Description

`ddCtExpression` object contains a list of matrices as the results of `ddCt` method. `elist` combines these lists into one data frame, and `elistWrite` writes the data frame into file.

`summary` is a wrapper for the `elist` method

### Usage

    elist(object,...)
    summary(object,...)
    elistWrite(object,file,...)

### Arguments

`object` | an `ExpressionSet` object.
`file` | output file.
`...` | additional arguments passed to write.table.

### Details

`elist` is a wrapper to `as(object, "data.frame")` function.

### Value

A data frame or output file.

### Author(s)

Jitao David Zhang jitao_david.zhang@roche.com

### Examples

    ## read a SDM file
    sampdat <- SDMFrame(system.file("extdata", "Experiment1.txt", package="ddCt"))

    ## call ddCtExpression method from class SDMFrame
    ## to get a ddCt calculated expression
    result <- ddCtExpression(sampdat,
                             calibrationSample="Sample1",
                             housekeepingGenes=c("Gene1","Gene2"))

    ## call elist
    elistResult <- elist(result)
    elistResult

[Package ddCt version 1.44.0 Index]