Please give sessionInfo() so we can know your version of XML. Michael
On Thu, Mar 22, 2012 at 2:04 PM, Julien Velcin <jvel...@chirouble.univ-lyon2.fr> wrote: > I use mac OS 10.5.8 with this version of R: > > R version 2.14.1 (2011-12-22) > Platform: i386-apple-darwin9.8.0/i386 (32-bit) > > I've tried the command "RSiteSearch", but with no result. > > BTW, I recall that the code I've posted works for some websites. > > Julien > > > > > 2012/3/22, Milan Bouchet-Valat <nalimi...@club.fr>: >> Le jeudi 22 mars 2012 à 17:20 +0100, Julien Velcin a écrit : >>> Hi all, >>> >>> Using the XML package, I'm not able to parse some html webpages. Here >>> is my code and the error message: >>> >>> library("XML") >>> url <- "http://www.huffingtonpost.com/social/GraniteSkyline?action=fans" >>> doc <- htmlParse(url) >>> >>> Error: Namespace prefix ꛀ of attribute (null) is not defined >>> >>> I've searched a lot on the Internet, but it's really difficult to find >>> something useful for R. >> What versions of R and XML are you using? The code you provided works >> fine here (R 2.14.1 x86_64 and XML 3.9-4 on Fedora 16). sessionInfo() >> will help us. >> >> BTW, see ?RSiteSearch to search for R content on the Web. >> >> >> Cheers >> > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.