Thanks Lim, I got it using sessionInfo(). Best wishes. Guiling 发件人: KJ Lim [mailto:jinkeanlim@gmail.com] 发送时间: 2013年1月23日 15:43 收件人: Guiling Sun [guest] 抄送: Bioconductor mailing list; sung@mail.kib.ac.cn 主题: Re: [BioC] edgeR version Dear Guiling Sun, You should able to see the version of edgeR in the Bioconductor -edgeR web page <http: www.bioconductor.org="" packages="" 2.11="" bioc="" html="" edger.html=""> . Scroll down and have a look on "Details" section. Alternatively, use sessionInfo() to learn version of installed edgeR package after loaded edgeR into R session. Hopefully this help. Best regards, KJ Lim On 23 January 2013 09:13, Guiling Sun [guest] <guest@bioconductor.org> wrote: Hi, all, I remembered that I installed edgeR via bioconductor on June 2012 and I used edgeR produce some data. Now I want to known which version of edgeR that I once used. Does anybody know how to get this? I am not familiar R, and I also tried the edgeR download page in bioconductor. But I didn't get what I want. Thanks and best wishes. Guiling Sun -- output of sessionInfo(): none -- Sent via the guest posting facility at bioconductor.org. _______________________________________________ Bioconductor mailing list Bioconductor@r-project.org https://stat.ethz.ch/mailman/listinfo/bioconductor Search the archives: http://news.gmane.org/gmane.science.biology.informatics.conductor [[alternative HTML version deleted]]