小编Mac*_*ony的帖子

如何在 Gnu Octave 中安装软件包？例如，在将 splines-package 下载到我的主目录中后，我尝试使用它：

Octave1>> pkg install splines-1.0.7.tar.gz

我收到以下错误消息：

couldn't create installation directory /usr/share/octave/packages/3.2/splines-1.0.7     
: Permission denied
error: called from `pkg>copy_files' in file /usr/share/octave/3.2.4/m/pkg/pkg.m near line 1431, column 7
error: called from:
error:   /usr/share/octave/3.2.4/m/pkg/pkg.m at line 756, column 5
error:   /usr/share/octave/3.2.4/m/pkg/pkg.m at line 287, column 7