hgu95aACCNUM {hgu95a} | R Documentation |
hgu95aACCNUM is an R environment that contains mappings between a manufacturer's identifiers and GenBank accession numbers.
This environment was produced by first mapping the manufacturer's identifiers to Entrez Gene identifiers http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=gene. The mapped Entrez Gene identifiers then serve as the point of linkage to the GenBank accession numbers.
Each manufacturer identifier maps to a vector containing a GenBank accession number.
Package built: Mon Sep 25 20:43:03 2006
# Convert to a list xx <- as.list(hgu95aACCNUM) # Remove probe identifiers that do not map to any ACCNUM xx <- xx[!is.na(xx)] if(length(xx) > 0){ # Get the ACCNUM for the first five probes xx[1:5] # Get the first one xx[[1]] }