我有以下警告:
Warning: you need to install gfortran-4.9 echo to allow for Matlab
and CUTEst interaction.
因此我尝试使用命令安装 gfortran-4.9
sudo apt-get install gfortran-4.9
收到以下输出错误
E: Unable to locate package gfortran-4.9
E: Couldn't find any package by glob 'gfortran-4.9'
E: Couldn't find any package by regex 'gfortran-4.9'
(我尝试添加几个查看其他线程的存储库)。
有人能帮忙吗?此致敬意 Stefano