selectSigGene {ArrayTools} | R Documentation |
select differentially expressed genes based on p value and/or fold change from the regressResult class
selectSigGene(object, p.value = 0.05, fc.value = 0)
object |
an regressResult class |
p.value |
p value |
fc.value |
fold change cut-off value |
an regressResult
Xiwei Wu, Arthur Li
data(eSetExample) design<- new("designMatrix", target=pData(eSetExample), covariates = "Treatment") contrast<- new("contrastMatrix", design.matrix = design, compare1 = "Treated", compare2 = "Control") result<- regress(eSetExample, contrast) sigResult<- selectSigGene(result, fc.value=log2(2))