[,GenoSet,ANY,ANY,ANY-method {genoset} | R Documentation |
Subset a GenoSet
## S4 method for signature 'GenoSet,ANY,ANY,ANY' x[i, j, k, ..., withDimnames = TRUE, drop = FALSE] ## S4 replacement method for signature 'GenoSet,ANY,ANY,ANY' x[i, j, k] <- value
x |
GenoSet |
i |
character, GRanges, logical, integer |
j |
character, logical, integer |
k |
character or integer |
... |
additional subsetting args |
withDimnames |
scalar logical, put dimnames on returned assay? |
drop |
logical drop levels of space factor? |
value |
incoming data for assay "k", rows "i" and cols "j" |
data(genoset,package="genoset") genoset.ds[1:5,2:3] # first five probes and samples 2 and 3 genoset.ds[ , "K"] # Sample called K gr = GRanges(ranges=IRanges(start=seq(from=15e6,by=1e6,length=7),width=1,names=letters[8:14]),seqnames=rep("chr17",7)) genoset.ds[ gr, "K" ] # sample K and probes overlapping those in rd, which overlap specifed ranges on chr17