one.probeset.per.gene: Select the best probeset per gene
In SAGx: Statistical Analysis of the GeneChip

Description Usage Arguments Details Value Note Author(s)

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.

1	one.probeset.per.gene(probeset = probeset, present = present, symbol = symbol)

`probeset`	a vector of probeset id's
`present`	a vector of present rates
`symbol`	a vector of gene symbols

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.

A vector of probeset id's.

Experimental function. Feedback appreciated.

Per Broberg

SAGx documentation built on Nov. 8, 2020, 8:18 p.m.