问题描述
先谢谢了.我正在尝试安装XLConnect软件包.我正在使用RStudio.供您参考,已安装rJava.
Thanks in advance.I am trying to install XLConnect package. I am using RStudio. For your information rJava is installed.
这是我在R中的命令和错误消息:
Here is my command in R and the error message:
尝试URL' http://cran.rstudio .com/bin/windows/contrib/3.1/XLConnect_0.2-7.zip '内容类型应用程序/邮政编码"长度17997942字节(17.2 Mb)打开的URL下载了16.7 Mb
trying URL 'http://cran.rstudio.com/bin/windows/contrib/3.1/XLConnect_0.2-7.zip'Content type 'application/zip' length 17997942 bytes (17.2 Mb)opened URLdownloaded 16.7 Mb
install.packages中的警告:下载的长度为17473536!=报告的长度为17997942
Warning in install.packages : downloaded length 17473536 != reported length 17997942
install.packages中的警告:从zip文件提取错误1
Warning in install.packages : error 1 in extracting from zip file
install.packages中的警告:无法打开压缩文件"XLConnect/DESCRIPTION",可能是无此文件或目录"的原因
Warning in install.packages : cannot open compressed file 'XLConnect/DESCRIPTION', probable reason 'No such file or directory'
install.packages中的错误:无法打开连接
Error in install.packages : cannot open the connection
推荐答案
下载某些软件包时,我遇到了类似的问题.尝试使用重新安装软件包cran
I faced similar issue while downloading some package. Try re-installing the package cran using
install.packages("CRAN")
查看是否有效,如果长度不匹配的问题仍然存在,请卸载RStudio并重新安装.
See if it works, if the issue of unmatched length persists uninstall RStudio and install it again.
这似乎对我有用.
这篇关于在RStudio中安装XLConnect时出错的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!