Hello, I'd like to catch the warnings in a variable in order to evaluate them, but...> tt<-warnings()Warning messages: 1: XML Parsing Error: test.xml:2: xmlParseStartTag: invalid element name 2: XML Parsing Error: test.xml:3: Extra content at the end of the document> ttNULL is there a way to achieve this (R1.8.1)? thanks, Marc
The warnings are stored in a variable `last.warning' in the workspace. warnings() simply prints this variable. -roger Marc Mamin wrote:> Hello, > > I'd like to catch the warnings in a variable in order to evaluate them, but... > > > >>tt<-warnings() > > Warning messages: > 1: XML Parsing Error: test.xml:2: xmlParseStartTag: invalid element name > 2: XML Parsing Error: test.xml:3: Extra content at the end of the document > >>tt > > NULL > > is there a way to achieve this (R1.8.1)? > > thanks, > > Marc > > ______________________________________________ > R-help at stat.math.ethz.ch mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html >