尝试调用 function 时 Octave 中的错误：第 1 行第 1 列附近未定义

Question

When I am trying to call a function it gives me an error. However, I checked my destination path which is correct where my ".m" file is save. Destination path: C:\Users\Soumaditya\Desktop\ML File name: warmUpExercise enter image description here

Answer 1

You are probably mistyping something.

At the matlab or octave terminal, from the directory where you expect your.m file to be, type the command what .

This will show you what is actually there which is relevant to matlab / octave.

Another possibility is that you named your function file one thing, but the name of the function inside the file has named it something else (though, in this case, octave at least would probably have thrown a warning...)

Also make sure that your filename doesn't actually have any weird spaces in the name. A file 'myfunction.m ' is not the same as 'myfunction.m' or ' myfunction.m'

Answer 2

You will need to move all the scripts to the default directory for Octave files on your system, move to your home directory on the Ubuntu system.