Matlab in jupyter notebook

[eliselavy]

Matlab in jupyter notebook

2 solutions tested:

• Enables you to access MATLAB in a web browser from your Jupyter environment.
  Matlab in jupyter notebook #5 (comment)
• MATLAB kernel for Jupyter
  Matlab in jupyter notebook #5 (comment)

[eliselavy]

Test of the MATLAB Integration for Jupyter has been made:
Project here : https://github.com/mathworks/jupyter-matlab-proxy
=>Enables you to access MATLAB in a web browser from your Jupyter environment.
This package currently, does not provide a kernel level integration with Jupyter. (under active development)

1. Prerequis: having Matlab installed

⚠️ have the appropriate licence to run the MATLAB Integration for Jupyter

2. TAKE CARE TO

• configure properly the path for MATLAB
  

For Mac user:

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Set bash_profile:

# Setting PATH forMatlab
# The original version is saved in .bash_profile.pysave
PATH="/Applications/MATLAB_R2022b.app/bin/:${PATH}"
export PATH

3. python -m pip install jupyter-matlab-proxy

This package currently, does not provide a kernel level integration with Jupyter. (under active development)

[eliselavy]

TO TEST also: MATLAB Integration for Jupyter in a Docker Container
https://github.com/mathworks-ref-arch/matlab-integration-for-jupyter/tree/main/matlab
The Dockerfile in this repository builds a Docker® image based on jupyter/base-notebook which contains the jupyter-matlab-proxy package and installs MATLAB® using the MATLAB Package Manager (mpm).

The resulting Jupyter environment enables you to start MATLAB in a web browser tab from a Jupyter® notebook.

If you want to install the MATLAB Integration for Jupyter without using Docker, use the installation instructions in the repository MATLAB Integration for Jupyter instead.

[eliselavy]

TESTED ALSO: MATLAB kernel for Jupyter
Project here : https://github.com/Calysto/matlab_kernel

Prerequis

1. Matlab engine for Python

https://fr.mathworks.com/help/matlab/matlab_external/install-the-matlab-engine-for-python.html

Install Using pip
Starting with MATLAB R2022b, you can use the pip command to install the API.

One solution:

• To install from the MATLAB folder, type:
cd "matlabroot\extern\engines\python"

cd /Applications/MATLAB_R2022b.app/extern/engines/python

python -m pip install .


Other solution:

• Install the engine API from https://pypi.org/project/matlabengine with the command:
 python -m pip install matlabengine

  For MAC, you need to define the DYLD_LIBRARY_PATH look at here : https://pypi.org/project/matlabengine/

=> I choose the first solution

⚠️
OSError: MATLAB Engine for Python supports Python version 2.7, 3.8, 3.9, and 3.10, but your version of Python is 3.7

=> upgrade if you are in same case as me

2. Install the matlab_kernel
   pip install matlab_kernel

3. Start jupyter notebook

4. Create notebook with the MATLAB kernel

6. Insert example

t = linspace(0,6*pi,100);
plot(sin(t))
grid on
hold on
plot(cos(t), 'r')