Calling python script from another python script in MATLAB

I am trying to run a script test.py in MATLAB. test.py has another function in it named as mymul(x) (stored in script mymul_test) which takes input x and gives the square output.

test.py has the following functions

# -*- coding: utf-8 -*-

"""

Created on Thu Sep 23 12:29:23 2021

@author: kumarg

"""

from mymul_test import mymul

def myfunct_test(words):

return(words)

mymul(2)

mymul_test.py has following

def mymul(y):

p = y*y

return(p)

When I run

cal = py.mymul_test.mymul(2)

cal =

4

but when i run

>> cal = py.test.mymul(2)

Undefined variable "py" or class "py.test.mymul".

>> cal=py.test.mymul;

Undefined variable "py" or class "py.test.mymul".

Where I am doing wrong?

Answer 1

[Yongjian Feng]

Try to add the folder of your mymul_text.py to the PYTHONPATH env.

Ref:

https://www.mathworks.com/help/matlab/ref/setenv.html

[Sean de Wolski]

This makes it easier: py_addpath(directory, MATLAB_too) - File Exchange - MATLAB Central (mathworks.com)