change python version on linux matlab

I'd like to change python version on linux matlab.

The defualt python version is 2.7 and python 2.7 is already loaded.

I want to use python3.6 from matlab.

I tried as

% pyversion 3.6

--> Error using pyversion

Cannot finf specific version.

Moreover

% pyversion 2.7

--> Error using pyversion

Cannot finf specific version.

install path of python is /usr/bin/python, /usr/bin/python36

Please someone show me how to change python version on linux.

My matlab version is 2018b.

[Kevin Cutler]

I've also been struggling with this.

Answer 1

[Etsuo Maeda]

Following documentation will help you.

MATLAB Cannot Find Python

https://mathworks.com/help/matlab/matlab_external/undefined-variable-py-or-function-py-command.html#buialof-67

HTH