我按照http://cran.r-project.org/bin/linux/ubuntu/的指示从CRAN软件源安装了R。在过去,我已经能够在几个相同的Ubuntu 10.04系统上成功安装caret,但今天运行install.packages('caret', dependencies=c('Depends','Suggests'))
时出现了以下错误(仅为示例)。有什么提示吗?
... ** 检测已安装的软件包是否可以加载
* 完成 (dynlm) 错误:依赖项“reshape”、“plyr”、“digest”对于软件包“ggplot2”不可用 * 移除“/home/yang/R/x86_64-pc-linux-gnu-library/2.13/ggplot2” 错误:依赖项“digest”、“stringr”、“mutatr”、“evaluate”对于软件包“testthat”不可用 * 移除“/home/yang/R/x86_64-pc-linux-gnu-library/2.13/testthat” * 安装*源码*软件包“ROCR” ... ** R ... ** 检测已安装的软件包是否可以加载
* 完成 (ROCR) 错误:依赖项“plyr”、“stringr”对于软件包“reshape2”不可用 * 移除“/home/yang/R/x86_64-pc-linux-gnu-library/2.13/reshape2” * 安装*源码*软件包“party” ... ** libs ... ** 检测已安装的软件包是否可以加载
* 完成 (party) 错误:依赖项“reshape”、“plyr”对于软件包“caret”不可用 * 移除“/home/yang/R/x86_64-pc-linux-gnu-library/2.13/caret” * 安装*源码*软件包“rocc” ... ** R ... * 完成 (rocc) 错误:依赖项“reshape2”对于软件包“Cubist”不可用 * 移除“/home/yang/R/x86_64-pc-linux-gnu-library/2.13/Cubist”
已下载的软件包位于 ‘/tmp/Rtmp2TsElZ/downloaded_packages’ 共有20个警告(使用warnings()查看) > warnings() 警告信息: 1: 在install.packages("caret", dependencies=c("Depends","Suggests"))中: 软件包“Rmpi”的安装状态为非零退出状态 2: 在install.packages("caret", dependencies=c("Depends","Suggests"))中: 软件包“rpvm”的安装状态为非零退出状态 3: 在install.packages("caret", dependencies=c("Depends","Suggests"))中: 软件包“rsprng”的安装状态为非零退出状态 4: 在install.packages("caret", dependencies=c("Depends","Suggests"))中: 软件包“XML”的安装状态为非零退出状态 5: 在install.packages("caret", dependencies=c("Depends","Suggests"))中: 软件包“RODBC”的安装状态为非零退出状态 6: 在install.packages("caret", dependencies=c("Depends","Suggests"))中: 软件包“rgl”的安装状态为非零退出状态 7: 在install.packages("caret", dependencies=c("Depends","Suggests"))中: 软件包“RWeka”的安装状态为非零退出状态 8: 在install.packages("caret", dependencies=c("Depends","Suggests"))中: 软件包“shapes”的安装状态为非零退出状态 9: 在install.packages("caret", dependencies=c("Depends","Suggests"))中: 软件包“rgeos”的安装状态为非零退出状态 10: 在install.packages("caret", dependencies=c("Depends","Suggests"))中: 软件包“rgdal”的安装状态为非零退出状态 11: 在install.packages("caret", dependencies=c("Depends","Suggests"))中: 软件包“plyr”的安装状态为非零退出状态 12: 在install.packages("caret", dependencies=c("Depends","Suggests"))中: 软件包“stringr”的安装状态为非零退出状态 13: 在install.packages("caret", dependencies=c("Depends","Suggests"))中: 软件包“latentnet”的安装状态为非零退出