What is a "feature" and "class" in matlab?

Hi I am currently learning matlab, my question is what is a "feature" and also a "class" in matlab?

attached is a photo of my workspace within matlab can you maybe describe what within the workspace is considered a feature and what is considered a class?

I will also attach the .mat file if needed to better describe it to me

Answer 1

[Steven Lord]

"class" has several different meanings in MATLAB, as does "feature". Some context in how you're using those terms would be useful.

But based on your use of the two terms together, I'm guessing you're asking in the context of machine learning and classification of things into categories. If so some of the documentation pages in Statistics and Machine Learning Toolbox (like this one) may be of interest and/or use to you.