incorporatepValVec {RNAither} | R Documentation |
Incorporates a vector of p-values into a dataset. Also works with a dataset containing values per well (non summarized), or with a hit vector.
incorporatepValVec(dataset, pValVec, replicaMatrix, col4anno, colname4pval)
dataset |
an R data frame generated with generateDatasetFile |
pValVec |
a vector of p-values |
replicaMatrix |
a matrix of replicate values, as generated by generateReplicateMat |
col4anno |
a character string specifying the name of the dataset column to be used to define the replicate, for example "GeneName" or "Internal_GeneID" |
colname4pval |
a character string specifying the name of the dataset column the p-values will be stored in |
Returns the dataset with an added column of p-values.
data(exampleDataset, package="RNAither") data(scoredDataset1, package="RNAither") ##scoredDataset1 already contains the p-value column data(pValVec1, package="RNAither") ##for details on the generation of pValVec1 and scoredDataset1, see the example of the Ttest function linked above. temp <- generateReplicateMat(dataset, 1, "Intensities", "SigIntensity", "GeneName") replicamatrix <- temp[[1]] newdataset <- incorporatepValVec(dataset, pValVec1, replicamatrix, "GeneName", "pvals") ##newdataset and scoredDataset1 are now equivalent