pm.titles {annotate}R Documentation

Obtain the titles of the PubMed abstracts.

Description

This function returns the titles from a list of PubMed abstracts.

Usage

pm.titles(absts)

Arguments

absts The list of PubMed abstracts.

Details

It simply uses sapply

Value

A character vector of length equal to the number of abstracts. Each element is the title of the corresponding abstract.

Author(s)

Robert Gentleman

See Also

pm.abstGrep

Examples

 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)
 }

[Package annotate version 1.8.0 Index]