ubtuntu 安装octave

前言

以前学过m语言，现在转向linux系统，不便使用MATLAB，而且有license问题，Octave是开源软件，编程语言与matlab通用，搞起来！！！！

1. 安装 octave

sudo apt update
sudo apt install octave
# 配置文件在/home/**/.config/octave/qt-settings

# 安装优化依赖包，出现错误
pkg install -forge optim
   warning: creating installation directory /home/cwg/octave
warning: called from
    install at line 30 column 5
    pkg at line 441 column 9
error: the following dependencies were unsatisfied:
   optim needs struct >= 1.0.12
 optim needs statistics >= 1.4.0
# 需要安装optim依赖
pkg install -forge struct #成功
pkg install -forge statistics #报错，待解决，
error: the following dependencies were unsatisfied:
   statistics needs octave >= 7.2.0
# 要5.2.0，可是通过 apt 安装的最新版是 5.2.0