group.indices {exonmap} | R Documentation |
Looks up the column named 'group' in the phenoData object to find members with a particular name and returns the indices of those arrays
group.indices(x,group,members)
x |
expression data |
group |
the column to select on |
members |
vector of column entries to pick |
An object with only the selected arrays in
Crispin Miller
http://bioinformatics.picr.man.ac.uk/
## Not run: group.indices(exprs,"group",c("a",b")) ## End(Not run)