cdfMergeStrands: Function to join CDF groups with the same names
Description
Function to join CDF groups with the same names. This function is design to be used with applyCdfGroups()
on an Affymetrix Mapping (SNP) CDF list structure.
This can be used to join the sense and anti-sense groups of the same
allele in SNP arrays.
Usage
cdfMergeStrands(groups, ...)
Arguments
groups
A list structure with groups. Value
Returns a list structure with only two groups.
Details
If a unit has two strands, they are merged such that the elements
for the second strand are concattenated to the end of the elements
of first strand (This is done seperately for the two alleles).