commonIds: Get the name of the ids common to all datasets

In isglobal-brge/MultiDataSet: Implementation of MultiDataSet and ResultSet

Description

Get the name of the ids common to all datasets

Usage

commonIds(object)

Arguments

object

MultiDataSet that will be filtered.

Value

Character vector with the common ids.

Examples

 
multi <- createMultiDataSet()
eset <- new("ExpressionSet", exprs = matrix(runif(9), ncol = 3))
fData(eset) <- data.frame(chromosome = c("chr1", "chr1", "chr1"), 
                          start = c(1, 5, 10),end = c(4, 6, 14), 
                          stringsAsFactors = FALSE)
sampleNames(eset) <- c("S1", "S2", "S3")
pData(eset) <- data.frame(id = c("S1", "S2", "S3"))
rownames(pData(eset)) <- c("S1", "S2", "S3")
multi <- add_genexp(multi, eset, dataset.name = "g1")
eset <- new("ExpressionSet", exprs = matrix(runif(8), ncol = 2))
fData(eset) <- data.frame(chromosome = c("chr1", "chr1", "chr1", "chr1"), 
                          start = c(1, 14, 25, 104),end = c(11, 16, 28, 115),
                          stringsAsFactors = FALSE)
sampleNames(eset) <- c("S1", "G2")
pData(eset) <- data.frame(id = c("S1", "G2"))
rownames(pData(eset)) <- c("S1", "G2")

multi <- add_genexp(multi, eset, dataset.name="g2")
commonIds(multi)

isglobal-brge/MultiDataSet documentation built on Oct. 9, 2021, 11:42 a.m.