我想安装R XML包。
> install.packages("XML")
Installing package into ‘C:/Users/Marc/Documents/R/win-library/3.2’
(as ‘lib’ is unspecified)
trying URL 'https://stat.ethz.ch/CRAN/bin/windows/contrib/3.2/XML_3.98 -1.3.zip'
Content type 'application/zip' length 4296516 bytes (4.1 MB)
downloaded 4.1 MB
package ‘XML’ successfully unpacked and MD5 sums checked
Warning: cannot remove prior installation of package ‘XML’
The downloaded binary packages are in
C:\Users\Marc\AppData\Local\Temp\RtmpGMYM8a\downloaded_packages
当我试图打开它时出现错误...是否还有其他人遇到过这种情况?有解决方法吗?或者有其他的XML包可供选择?
library(XML) 错误:没有叫做‘XML’的包