你好,刚才我在rstudio里尝试了一下,
证明很轻松的可以安装上,推测你安装不上的原因是网络情况不太好如果确定网络很好的话,还是安装不上,可以换下镜像地址;换成中国清华大学或合肥科技大的,应该会有所改善。
你是不是用R Gui安装的,提示已经说了缺少quadprog依赖包,用R Gui安装的话需要先把依赖包一个个安装上,比较麻烦,
可以在Rstudio上安装,
install.packages('tseries')
also installing the dependencies ‘quadprog’, ‘zoo’
trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/quadprog_1.5-5.zip'
Content type 'application/zip' length 52439 bytes (51 KB)
downloaded 51 KB
trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/zoo_1.7-13.zip'
Content type 'application/zip' length 899932 bytes (878 KB)
downloaded 878 KB
trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/tseries_0.10-35.zip'
Content type 'application/zip' length 327381 bytes (319 KB)
downloaded 319 KB
package ‘quadprog’ successfully unpacked and MD5 sums checked
package ‘zoo’ successfully unpacked and MD5 sums checked
package ‘tseries’ successfully unpacked and MD5 sums checked
The downloaded binary packages are in
C:\Users\yuexf\AppData\Local\Temp\RtmpqqGpKz\downloaded_packages
>library(tseries)
‘tseries’ version: 0.10-35
‘tseries’ is a package for time series analysis and computational finance.
See ‘library(help="tseries")’ for details.
它会自动把依赖包给你安装上