Symbolic Matrix

Version 1.2.0.0 (2,03 ko) par Zachary Danziger
Creates a matrix composed of properly indexed symbolic elements.
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Mise à jour 21 nov. 2013

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A matrix of symbolic elements is reasonably useful for many analytic linear algebra applications, and for analytic vector, matrix and tensor differentiation.

This function produces a matrix of arbitrary dimension of symbolic elements that are indexed by their position in the symbolic matrix for ease of reference.

EXAMPLE
>> M = symMat([2 2],'m','real')
M =
[ m11, m12]
[ m21, m22]
>> class(M)
ans =
sym
>> det(M)
ans =
m11*m22 - m12*m21

Citation pour cette source

Zachary Danziger (2024). Symbolic Matrix (https://www.mathworks.com/matlabcentral/fileexchange/26729-symbolic-matrix), MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R2009a
Compatible avec toutes les versions
Plateformes compatibles
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Version Publié le Notes de version
1.2.0.0

fixed index printing reversal for matrices with dimensions greater than
1.1.0.0

An update has been made such that the element indexing conforms to standard matrix notation: i.e., e153 is now the element of row 1, column 5, layer 3.
1.0.0.0