Loading csv file in a Matlab function

Solved!

[Guillaume]

Please don't edit your question to remove its content once it's been solved.

[Salima]

Hello Guillaume

I'm really sorry for that. I'm unfortunately unavailable to correct my mistake. But I ensure you that I would keep this in mind and I wouldn't repeat this. If it is all right can you help me with a problem?

Thanks!

Answer 1

[Guillaume]

You certainly won't be able to access matrix outside of your function since it's not a return value.

As for tvec and data, if you invoke your function from the workspace with:

[tvec, tdata] = load_measurements('somefile.txt');

they will appear in your workspace.

Any variable defined in a function are private to that function unless they are return values. You actually have to ask for the return value in the function call to get them.

[Guillaume]

As it's a completely different question, you should have started a new one.

Anwyay, it's very simple, assuming you want all elements to the row equal to -1:

data(all(data == -1, 2), :) = [];

If it's any element in the row equal to -1, replace the all with any