在Octave上提交Coursera ML的作业

Question

编程任务第3周,机器学习,Andrew-ng,Coursera
系统:Ubuntu 16.04
Octave 4.0.0

问题:无法将代码提交给服务器.此代码已成功从Windows环境提交.

octave:1> submit
== Submitting solutions | Logistic Regression...
Login (email address): *************
Token: ************
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   983  100    25  100   958     11    436  0:00:02  0:00:02 --:--:--   437
error: structure has no member 'message'
error: called from
    submitWithConfiguration at line 35 column 5
    submit at line 40 column 3
error: evaluating argument list element number 2
error: called from
    submitWithConfiguration at line 35 column 5
    submit at line 40 column 3

Answer 1

Octave 4.0.0不适用于提交脚本(在Ubuntu上).

检查终端上的版本:

octave --version

如果它是4.0.0更新它.

sudo add-apt-repository ppa:octave/stable

sudo apt update

sudo apt-get install octave

讨论中也有警告.