Many universities provide a "Campus-Wide License." Check your university's IT portal or the MathWorks Campus License page to see if you can download it for free as a student or staff member.
MATLAB provides integrated tools to help you move from data analysis to a finished manuscript. MathWorks MATLAB R2019b Free Download
When writing your paper, ensure you cite the software correctly. A standard citation for this version would be: Many universities provide a "Campus-Wide License
For quick use without a full installation, MATLAB Online offers a basic free version (up to 20 hours/month) that requires no download. 2. Preparing a Paper with MATLAB A standard citation for this version would be:
Use exportgraphics or copygraphics to save figures in vector formats like .eps or .pdf for high-resolution printing.
Expect the installation to require approximately 3GB–22GB depending on the number of toolboxes you select. Download and Install MATLAB - MathWorks
MathWorks, Inc. MATLAB. version 9.7 (R2019b), Natick, Massachusetts: The MathWorks Inc., 2019.