2. Check Package安装成功 安装包库后检查包库是否安装成功,可直接采用library()函数进行加载即可,例如:library(ggplot2)或library('ggplot2')都是可以的,英文单引号双引号没区别,不要混用就好。加载后有的会出现warning提示信息,可自行翻译提示信息内容,一般来说只是包库的善意提醒,所以不要紧 3. Remove Package ...
Step 1. Install package dependencies === Option 1 === Enter the R function (metanr_packages) and then use the function. A printed message will appear informing you whether or not any R packages were installed. metanr_packages <- function(){ metr_pkgs <- c("impute", "pcaMethods", "g...
When you configure R packages to install via an init script, it is possible for a package install to fail if dependencies are not installed. You can use the R commands in a notebook to check that all of the packages correctly installed. Delete Info This article does require you to provide...
R语言 install.packages 位于utils 包(package)。 说明 从CRAN-like 存储库或本地文件下载并安装软件包。 用法 install.packages(pkgs, lib, repos = getOption("repos"), contriburl = contrib.url(repos, type), method, available = NULL, destdir = NULL, dependencies = NA, type = getOption("pkg...
installed.packages()[,c('Package','Version','LibPath')] 查看当前版本的R可以安装的软件包,可以使用如下命令: 代码语言:javascript 复制 available.packages() 利用该命令,我们可以查询想要安装的软件包是否在R的仓库里: 代码语言:javascript 复制 ap=available.packages()grep('packagename',rownames(ap)) ...
> depend_check("dplyr") #' package version_required version_installed is_base #' 1 R >=3.4.0 FALSE #' 2 generics 0.1.1 FALSE #' 3 glue >=1.3.2 1.6.2 FALSE #' 4 lifecycle >=1.0.1 1.0.0 FALSE #' 5 magrittr >=1.5 2.0.1 FALSE #' 6 methods 3.6.1 TRUE #' 7 R6 2.5.1...
The first way is to use the base R functionupdate.packages(), withcheckBuilt=TRUE. Normally, theupdate.package()function will only reinstall packages for which a newer version available, but thecheckBuilt=TRUEoption tells it to also reinstall packages if they were built with an older version ...
ErrorinloadNamespace(i,c(lib.loc, .libPaths()),versionCheck=vI[[i]]) : namespace'rlang'0.4.11isbeingloaded,but>=1.0.0isrequired Calls:<Anonymous>...withCallingHandlers->loadNamespace->namespaceImport->loadNamespace 停止执行 ERROR:lazyloadingfailedforpackage'scales' ...
Error: package or namespace load failed for ‘ggrisk’ in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]): there is no package called ‘survival’ *"Matrix"不報錯了,只是說沒有‘survival’ 完成!!!
Install a local package and its dependencies pak::local_install("cli") #> #> → Willupdate1 package. #> → The package (0 B) is cached. #>+cli3.4.1 → 3.4.1 👷🏿🔧 #>ℹNo downloads are needed, 1 pkg is cached #>✔Gotcli3.4.1 (source) (96 B) #>ℹPackagingcli3....