If you report bugs, please include as many details as possible:
- the R and XCMS version you are using, i.e. the output of
sessionInfo()
- the steps to reproduce the problem
- if an R function errors out, the exact place of the error can be shown by typing
traceback()
Ten Simple Rules for Getting Help from Online Scientific Communities (http://http://www.ploscompbiol.org/article/info%3Adoi%2F10.1371%2Fjournal.pcbi.1002202)
Please use the search function to browse this forum for possible answers to your question.
In addition to that, an archive of the obsolete xcms mailing list (http://http://groups.google.com/group/xcms) is available.
Ralf.