[R] Analyzing Publications from Pubmed via XML

[Gabor Grothendieck]

On Dec 16, 2007 2:53 PM, David Winsemius <dwinsemius at comcast.net> wrote:
> # in the debugging phase I needed to set useInternalNodes = TRUE to see the
> tags. Never did find a way to "print" them when internal.

I assume you mean FALSE.  See:
?saveXML