SymPy CAS in MATLAB

Version 1.4.0.0 (2,49 ko) par Jonathan Lister
Enables using Python's SymPy CAS in MATLAB
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Mise à jour 21 sept. 2015

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This function utilizes Python's SymPy module to provide symbolic capabilities for those of us who do not have the Symbolic Toolbox or a version of Matlab with Python support at our disposal. The function passes strings to and from Python via the System command. Computation of the result is easily accomplished via the vectorize and inline functions.
Example:
result = symeval('integrate','"x^2+3x-4"','x');
y = vectorize(inline(result));
plot(y([1:100])

This can be slow since the Python interpreter is started and shutdown every time the function is called. However, successive calls are sped up due to OS caching.

Another option is to use the pymex module posted on this file exchange:
http://www.mathworks.com/matlabcentral/fileexchange/27255-pymex

The best way is to just call the library directly with a version of MATLAB that supports Python.

Citation pour cette source

Jonathan Lister (2024). SymPy CAS in MATLAB (https://www.mathworks.com/matlabcentral/fileexchange/42787-sympy-cas-in-matlab), MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R2012a
Compatible avec toutes les versions
Plateformes compatibles
Windows macOS Linux
Remerciements

Inspiré par : MAXIMA CAS in MATLAB

A inspiré : MAXIMA CAS in MATLAB

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Version Publié le Notes de version
1.4.0.0

Added image and changed title text...
Updated description and comments to reflect changes in MATLAB's capabilities.
1.3.0.0

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1.0.0.0