alphaValue-methods {npGSEA} | R Documentation |
alphaValue
~~This function returns the corresponding alpha value for the reference
beta distribution for the npGSEA
analysis in the gene set in the
given experiment. This method is applicable for only the beta approximation method.
alphaValue(object)
object |
An object of type
|
signature(object = "npGSEAResultBeta")
Returns the value for
alpha for a npGSEAResultBeta
object
signature(object = "npGSEAResultBetaCollection")
Returns a
list of the alpha values for a npGSEAResultBetaCollection
objects (1 for each set)
Jessica L. Larson
npGSEAResultBeta
-class
set.seed(15) yFactor <- as.factor( c(rep("treated", 5), rep("control", 5)) ) xData <- matrix(data=rnorm(length(letters)*10) ,nrow=length(letters), ncol=10) rownames(xData) <- letters geneSetABC15 <- GeneSet(geneIds=letters[1:15], setName="setABC15") res <- npGSEA(x = xData, y = yFactor, set = geneSetABC15, approx= "beta") alphaValue(res)