maGeneTable {marrayClasses} | R Documentation |
This function produces a table of spot coordinates and gene names for objects of class "marrayRaw"
, "marrayNorm"
, and "marraySpots"
.
maGeneTable(object)
object |
microarray object of class "marrayRaw" , "marrayNorm" , or "marraySpots" . |
an object of class data.frame
, with rows corresponding to spotted probe sequences. The first four columns are the grid matrix and spot matrix coordinates, and the remaining columns are the spot descriptions stored in the maGnames
slot of the microarray object.
Yee Hwa (Jean) Yang, Sandrine Dudoit, http://www.stat.berkeley.edu/~sandrine.
marrayInfo
, marrayLayout
, marrayRaw
, marrayNorm
, marraySpots
, maCompCoord
.
# Example uses swirl dataset, for description type ? swirl data(swirl) tab<-maGeneTable(swirl) tab[1:10,]