# 先安装BiocManager包 install.packages("BiocManager") # 再调用BiocManager包里的install函数安装 BiocManager::install("包名") 3从GitHub上安装 3.1 方式一: devtools # 先安装devtools包 install.packages("devtools") # 再调用devtools包里的install_github函数安装 devtools::install_github("github用户名/包名"...
This is the main function to install packages. It takes a vector of names and a destination library, downloads the packages from the repositories and installs them. (If the library is omitted it defaults to the first directory in.libPaths(), with a message if there is more than one.) I...
This is the main function to install packages. It takes a vector of names and a destination library, downloads the packages from the repositories and installs them. (If the library is omitted it defaults to the first directory in.libPaths(), with a message if there is more than one.) I...
install.packages("devtools") library(devtools) devtools::install_github("zeehio/facetscales") devtools::install_github("vqv/ggbiplot") 安装后就和别的包一样用library()加载 ②不用以上方法的话,也可以用githubinstall包直接安装 install.packages("githubinstall") library(githubinstall) install_github("fa...
有时候用install.packages(),因为R版本或者种种原因不能成功装上,这个时候,可以用本地安装R 包,很简单。 以“RWeka”这个包为例子 先试了一下在线安装 install.packages("RWeka") 失败 采用在线安装 去R包的官网 The Comprehensive R Archive Networkmirrors.tuna.tsinghua.edu.cn/CRAN/ ...
packages? How can you use the user interface to install packages? How do you load R packages? What is the difference between a package and a library in R? How do I load multiple packages at the same time? How do I unload an R package? The documentation: what are, besides the ...
The R community is known for continuously adding user-generated packages for specific areas of study, which makes it applicable to many fields. In this tutorial, we’ll go over how to install devtools and use it to install an R package directly from GitHub. Prerequisites To follow along ...
install.packages('path_to_packages') //需要填写第三方包的本地路径 R语言加载第三方包: 1.library(my_package) 2.library(my_package, character.only=True) 第二种加载方式与第一种不同的地方在于,它只接受字符串值,它可以接受一个字符串变量;但是第一种不能识别字符串变量,它会直接加载'my_package'。
Warning in install.packages : package ‘ggtree’ is not available (for R version 3.5.1) Warning in install.packages : unable to access index for repository https://mirrors.ustc.edu.cn/CRAN/bin/windows/contrib/3.5: cannot open URL 'https://mirrors.ustc.edu.cn/CRAN/bin/windows/contrib/3.5...
(3)github devtools::install_github() ##需要加用户名称 安装的时候包的名字需要加引号。例如:install.packages("stringr") 安装后需要加载,加载的时候加不加引号都可以, 两个都是加载,load是加载数据,library是加载R包 library() #library是判断R包是否安装成功的唯一标准, ...