从R中的本地zip文件安装包

Question

我试图从本地zip文件安装R中的包.我在本地驱动器上有zip文件,但是当我转到Packages - >从本地zip文件安装包时,我收到以下警告:

> utils:::menuInstallLocal()
Error in read.dcf(file.path(pkgname, "DESCRIPTION"), c("Package", "Type")) : cannot open the connection

另外:警告信息:

1: In unzip(zipname, exdir = dest) : error 1 in extracting from zip file
2: In read.dcf(file.path(pkgname, "DESCRIPTION"), c("Package", "Type")) : cannot open compressed file 'cirt/DESCRIPTION', probable reason 'No such file or directory'

这里发生了什么？

非常感谢,A

Answer 1

试试:

install.packages(file.choose(), repos = NULL, type="source")

它将允许您选择所需的zip文件.