如何获取Matlab或Octave中所有已定义变量的列表？

Question

I'm used to working in Matlab using its full GUI environment. Due to license issues I went and installed Octave, but it appears that it doesn't have a GUI, at least not one that's installed by default.

I transferred the variables from Matlab to Octave by save ing them in Matlab and load ing them in Octave. Thing is, I don't remember the names because I got used to seeing them in the little workspace window which I no longer have.

How can I see the list of defined variables and their types in Octave?

Answer 1

命令whos做到这一点。

Answer 2

With the command whos you can even see the variables that the file has WITHOUT opening the file, to be assure that this file is the one.

For example, the name of the file is MyVariables.mat

use:

whos('-file','MyVariables.mat')

Answer 3

您可以使用类似于Matlab的GUI，例如QtOctave或GUIOctave。