Compute the Entropy of an entered text string

Version 1.0.0.0 (1,26 ko) par Cavin Dsouza
Computes the entropy of a user entered string.
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Mise à jour 24 sept. 2012

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To compute Entropy the frequency of occurrence of each character must be found out.
The probability of occurrence of each character can therefore be found out by dividing each character frequency value by the length of the string message.

Using the mathematical definition of Entropy,the entropy of the string can be calculated.

Citation pour cette source

Cavin Dsouza (2024). Compute the Entropy of an entered text string (https://www.mathworks.com/matlabcentral/fileexchange/38295-compute-the-entropy-of-an-entered-text-string), MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R2008a
Compatible avec toutes les versions
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Version Publié le Notes de version
1.0.0.0