Question

当我尝试在R Studio中导入fportfolio lib时，它会说dependency ‘Rglpk’ is not available for package ‘fPortfolio’。怎么解决这个？

在“程序包”选项卡中找不到该程序包。

需要一些指导。感谢

编辑：

Warning in install.packages :
  package ‘Rglpk’ is not available (for R version 3.0.1)
Installing package into ‘/Users/cnnlakshmen_2000/Library/R/3.0/library’
(as ‘lib’ is unspecified)

   package ‘Rglpk’ is available as a source package but not as a binary

Warning in install.packages :
  package ‘Rglpk’ is not available (for R version 3.0.1)

Answer 1

我使用Ubuntu 14运行R-Studio。

首先，您必须为Linux安装GLPK（r-cran-rglpk 0.6-0-1）。从这里下载 - https://launchpad.net/ubuntu/utopic/i386/r-cran-rglpk/0.6-0-1

它可能会要求您更新R.我已经在这里 - https://launchpad.net/ubuntu/utopic/i386/r-base-core/3.1.1-1

之后，您可以运行install.packages('fPortfolio')

依赖'Rglpk'不适用于'fPortfolio'包

1 个答案: