| addManifest {BeadExplorer} | R Documentation |
Adds gene annotation data to a matrix of expression values.
addManifest(data, manifest, verbose = TRUE)
data |
Object of class matrix |
manifest |
A data.frame of manifest annotation data, as produced by readManifest |
verbose |
Logical, indicating whether to output confirmation |
This function adds annotation information to a matrix of expression data, for example as derived from the
exprs slot of a beadData-class object. The function uses the "Target" column of the manifest data.frame
to merge the annotation data with row.names of the expression matrix.
A data.frame of expression intensities with annotation data
Gareth Elvidge gareth.elvidge@well.ox.ac.uk
## Not run:
data (examplebeadData)
expdata<-exprs (examplebeadData)
man<-readManifest ("d:\Bead_Set_Manifest\Human_WG-6.csv")
expannot<-addManifest(expData, man)
## End(Not run)