DETCHECK

Version 2.0.0 (1,46 KB) von Shahariar Hassan
Rearranges submatrix order A in the relation Ax=b if the submatrix is singular. Works with the function POLYPLOT.m to draw 2d polygon.
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Aktualisiert 28. Nov 2018

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The function DETCHECK checks the determinant of the submatrices of A in the relation Ax=b. And if it finds the determinant of a submatrix of A to be 0, it interchanges the order of the submatrices and hence the equations.

This function is supplementary to POLYPLOT.m
https://de.mathworks.com/matlabcentral/fileexchange/69438-polyplot

Usage: DETCHECK(A,b)

Input:
A - matrix.
b - vector.

Output:
The outputs are the rearranged matrices A and b

Author: Shahariar Hassan (Technical University of Kaiserslautern)
Date: 17.11.2018

Zitieren als

Shahariar Hassan (2025). DETCHECK (https://de.mathworks.com/matlabcentral/fileexchange/69463-detcheck), MATLAB Central File Exchange. Abgerufen.

Kompatibilität der MATLAB-Version
Erstellt mit R2013b
Kompatibel mit allen Versionen
Plattform-Kompatibilität
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Version Veröffentlicht Versionshinweise
2.0.0

Previous version could only check for singularity only once. This version fixes the issue.
1.2.0

Minor bug fix.
1.0.1

Supplementary to POLYPLOT.m
1.0.0