fitrensemble function does not exist

I want to compile example of "Select Predictors for Random Forests" on Ensemble Methods page of MATLAB and I have the following error: "Undefined function or variable 'fitrensemble'" Do I need a specific licence for having access to this?

Answer 1

[the cyclist]

You need the Statistics and Machine Learning Toolbox.

Typing "ver" at the command line will tell you what toolboxes you have installed.

[Seyedmohamad Moosavi]

Thanks, I just found out that "fitrensemble" only exist in 2016b or later version. So, I updated my MATLAB and it works.