R安装package报错：
[root@Hadoop-NN-01 mysofts]# R CMD INSTALL trimcluster_0.1-1.tar.gz * installing to library ‘/usr/local/lib64/R/library‘ WARNING: omitting pointless dependence on ‘R‘ without a version requirement * installing *source* package ‘trimcluster‘ ... ERROR: a ‘NAMESPACE‘ file is required * removing ‘/usr/local/lib64/R/library/trimcluster‘
解决方案：
#解压 tar -xzf trimcluster_0.1-1.tar.gz #写入NameSpace cd trimcluster echo ‘exportPattern( "." )‘ > NAMESPACE cd .. #打包 tar -zcf trimcluster.tar.gz trimcluster #再次安装 R CMD INSTALL trimcluster.tar.gz
安装成功！
R安装package报ERROR: a 'NAMESPACE' file is required
原文：http://www.cnblogs.com/hunttown/p/5504473.html