| pm.titles {annotate} | R Documentation |
This function returns the titles from a list of PubMed abstracts.
pm.titles(absts)
absts |
The list of PubMed abstracts. |
It simply uses sapply
A character vector of length equal to the number of abstracts. Each element is the title of the corresponding abstract.
Robert Gentleman
hoxa9 <- "37809_at"
## A bit of a hack to not have a package dependency on hgu95av2
## but need to fiddle w/ the warn level to not fail the example anyways.
curWarn <- getOption("warn")
options(warn=0)
on.exit(options(warn=curWarn), add=TRUE)
if( require(hgu95av2) ) {
absts <- pm.getabst(hoxa9, "hgu95av2")
pm.titles(absts)
}