subsetting: Subset of RGList\_CALIB, SpikeList or ParameterList object
In CALIB: Calibration model for estimating absolute expression levels from microarray data

Description Usage Arguments Details Value Author(s) References See Also Examples

Exact a subset of an RGList\_CALIB, SpikeList or ParameterList object.

1 2	## S3 method for class 'RGList_CALIB' object[i, j, ...]

`object`	an object of class `RGList_CALIB` or `SpikeList`.
`i,j`	subscripts. `i` is the subscripts of the spots and `j` is the subscripts of the arrays.
`...`	not used

i,j may take any values acceptable for the matrix components of object.

An object of the same class as object containing the data with specified subset of spots and arrays.

Hui Zhao

subsetting in limma package

subsetting in the limma package

# for RGList_CALIB
R <- G <- matrix(1:8,4,2)
rownames(R) <- rownames(G) <- c("g1","g2","g3","g4")
colnames(R) <- colnames(G) <- c("a1","a2")
RG <- new("RGList_CALIB",list(R=R,G=G))

RG[1:2,]
RG[,1:2]
RG[1:2,1:2]