one.probeset.per.gene: Select the best probeset per gene
Description
This function takes a vector of probeset identifiers, a vector of gene identifiers and a vector of present rates,
and outputs the probeset id per gene that corresponds to the highest present rate.Usage
one.probeset.per.gene(probeset = probeset, present = present, symbol = symbol)
Arguments
probeset
a vector of probeset id's
present
a vector of present rates
symbol
a vector of gene symbols
Value
- A vector of probeset id's.
Details
It is assumed that missing gene symbol is coded as "". Note also that other measurements than present rate may be useful as selection criterion, such
some variation measure. The function only assumes that high values are desirable.