Thanks. upgrading of XML package to 1.96 is helpful.
Minwook ----- Original Message ---- From: Duncan Temple Lang <[EMAIL PROTECTED]> To: Minwook Kim <[EMAIL PROTECTED]> Cc: r-help@r-project.org Sent: Wednesday, October 22, 2008 3:20:21 PM Subject: Re: [R] Error in read.mzXML Minwook Kim wrote: > I got the error when I tried to read mzxml by using caMassClass. > >> msc.rawMS.read.mzXML("a.mzXML") > Error in .classEnv(thisClass) : > unable to find an environment containing class "XMLNamespaceDefinitions" > > How can I fix it? Either upgrade to R 2.8.0 or install version 1.98-1 of the XML package. > > my environment in R is > R 2.7.2 GUI 1.25(5217) > Mac OS X 10.5.5 > > ______________________________________________ > 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.