[BioC] pm.getabst: warning: the condition has length > 1

ritur ritur at uclink.berkeley.edu
Wed Apr 30 10:07:36 MEST 2003

hoxa9 <- "U82759_at"
absts <- pm.getabst(hoxa9, "hu6800")
Warning message: 
the condition has length > 1 and only the first element will be used in: if 
(is.na(pm)) rval[[i]] <- NA else { 
Happens when there are multiple Pubmed IDs corresponding to a gene.


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