时鹏飞的专栏

由于在进行实验时需要应用到中文分词，因此决定尝试安装中文分词的R包； #rmmseg4j安装install.packages("rmmseg4j", repos="http://R-Forge.R-project.org",type='source')结果发现：install.packages("rmmseg4j", repos="http://R-Forge.R-project.org",typ

Install Rstudio on Mac or Windows从下面网页链接中选区需要的安装包进行安装： http://www.rstudio.com/products/rstudio/download/Installers for Supported PlatformsInstallers Size Date MD5 RStudio 0.98.1103 - Windows XP

Rstudio Server版用户添加与使用server版的好处在于，我们可以从任何地方，只要能够访问该服务器即可使用该服务，且服务器性能等各方面会比较强劲。参考官方文档： https://support.rstudio.com/hc/en-us/sections/200150693-RStudio-Server后台创建用户用户创建的注意事项： RStudio Server will not pe

Download R packagesDownload packages from cran:gputools_1.0.tar.gzwget https://cran.r-project.org/src/contrib/gputools_1.0.tar.gzInstall R PackagesFirst goto R and set work directory:setwd("~")config.s

Codesource code#######4.9###### authors <- data.frame( surname = I(c("Tukey", "Venables", "Tierney", "Ripley", "McNeil")), nationality = c("US", "Australia", "US", "UK", "Australia"), deceased =