elistWrite-methods: Write ddCtExpression object into data frame or files

Description Usage Arguments Details Value Author(s) Examples

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

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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

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## 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

ddCt documentation built on Nov. 8, 2020, 4:57 p.m.