topVar {omicade4} | R Documentation |
The user level function calls topVar.mcia
or
topVar.cia
. This function provides a method selecting
top weighted variables (genes) on an axis (either positive side or negative side or both).
topVar(x, axis = 1, end = "both", topN = 5)
x |
an object of class |
axis |
an interger to sepecify which axis to check |
end |
which end of the axis to check, could be |
topN |
An integer. The number of top weighted variable to return. |
Returns a data.frame contains selected variables.
Chen Meng
data(NCI60_4arrays) mcoin <- mcia(NCI60_4arrays) topVar(mcoin, axis = 1, end = "both", topN = 3)