Hmisc 包的安装
001、
#Hmisc package_url="https://cran.r-project.org/src/contrib/Archive/Hmisc/Hmisc_4.8-0.tar.gz" install.packages(package_url, repos = NULL, type = 'source')
001、
#Hmisc package_url="https://cran.r-project.org/src/contrib/Archive/Hmisc/Hmisc_4.8-0.tar.gz" install.packages(package_url, repos = NULL, type = 'source')