ELMER (version 1.4.2)

getPair: getPair to extract pairInfo slot from Pair object.

Description

getPair is a function to easily extract pairInfo out of a Pair object. By specifying geneID or probe, geneInfo for the defined genes (geneID ) and probes (probe) will be extracted out of Pair object.

Usage

getPair(object, probe, geneID)
"getPair"(object, probe, geneID)

Arguments

object

Pair object

probe

A vector of probes' name. When specified, only the pair containing these probes will be output.

geneID

A vector of genes' id. When specified, only the pair containing these genes will be output.

Value

Pair information such as empirical P values, probe and gene ID.

Examples

df <- data.frame(Probe=c("cg19403323","cg12213388","cg26607897"),
GeneID =c("ID255928","ID84451","ID55811"),
Symbol =c("SYT14","KIAA1804","ADCY10"),
Pe=c(0.003322259,0.003322259,0.003322259))
pair <- fetch.pair(pair = df)
Pairs <- getPair(pair, probe = "cg19403323") # get pair information for a probe
Pairs <- getPair(pair, geneID = "ID55811") # get pair information for a gene