one of the basic features of the eSet class is that
- it has exactly one phenoData slot, and >=1 assayData slots
- the rows of the dataframe in phenoData correspond 1:1 to the columns
of each the assayData matrices.
I was wondering whether there is interest in a class that has
- one or several phenoData slots, and the same number of assayData slots
- there is a 1:1 correspondence between these
- the rows of each phenoData correspond to the columns
of the corresponding assayData matrix.
Andreas Buness from arrayMagic has a use case where such a class could
be used to represent raw two-color microarray data.