有人知道这是什么图怎么做吗

> eset_rma=rma(affy_data) Error in getCdfInfo(object) : Could not obtain CDF environment, problems encountered:Specified environment does not contain miRNA-4_0Library - package mirna40cdf not installedBioconductor - mirna40cdf not available > eset_mas5=mas5(affy_data)background correction: mas PM/MM correction : mas expression values: mas background correcting...Error in getCdfInfo(object) : Could not obtain CDF environment, problems encountered:Specified environment does not contain miRNA-4_0Library - package mirna40cdf not installedBioconductor - mirna40cdf not available > calls &lt

如题

丁香园 http://meeting.dxy.cn/article/535445

生物信息基因组高通量测序数据分析学习http://meetings.medlive.cn/15818

请问如何删除自己在生信人上的提问？ 因为问的问题有些重复了现在想删掉，请问如何操作？

shengxin.ren和 pay.shengxin.ren正式上线，该平台专注于打造生信领域的交易平台，内容涵盖培训，技术分析等多方面内容。

亲爱的各位吧友：欢迎来到生信人