library(rugarch)                                               # load package
Error in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]) :
  不存在叫‘rgl’这个名字的程辑包
Error: ‘rugarch’程辑包或名字空间载入失败，
> install.packages("rugarch")
Installing package into ‘C:/Users/think/Documents/R/win-library/3.2’
(as ‘lib’ is unspecified)
also installing the dependency ‘RcppArmadillo’

trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.2/RcppArmadillo_0.6.500.4.0.zip'
Content type 'application/zip' length 1676766 bytes (1.6 MB)
downloaded 1.6 MB

trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.2/rugarch_1.3-6.zip'
Content type 'application/zip' length 3421947 bytes (3.3 MB)
downloaded 3.3 MB

package ‘RcppArmadillo’ successfully unpacked and MD5 sums checked
package ‘rugarch’ successfully unpacked and MD5 sums checked
Warning in install.packages :
  unable to move temporary installation ‘C:\Users\think\Documents\R\win-library\3.2\file2780668569f3\rugarch’ to ‘C:\Users\think\Documents\R\win-library\3.2\rugarch’

The downloaded binary packages are in
        C:\Users\think\AppData\Local\Temp\RtmpwF4j1C\downloaded_packages
> library(rugarch)                                               # load package
Error in library(rugarch) : 不存在叫‘rugarch’这个名字的程辑包

这个也是类似的原因？哪位给帮帮忙看看！

试试下载下来再安装

没装上啊。关掉杀毒软件试试。

楼主解决了吗？我也遇到过这种问题，不知道怎么解决

unable to move temporary installation ‘C:\Users\think\Documents\R\win-library\3.2\file27805c147c66\VGAM’ to ‘C:\Users\think\Documents\R\win-library\3.2\VGAM’

错误原因是这个，就是下载的包无法移动到library里面，把杀毒软件，和电脑管家之类的工具的文件保护关掉应该就可以解决了