Gauss elimination with complete pivoting

This function calculate Gauss elimination with complete pivoting
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Updated 23 Dec 2011

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This function calculate Gauss elimination with complete pivoting.

G)aussian (E)limination (C)omplete (P)ivoting
Input
A nxn matrix
Output
L = Lower triangular matrix with ones as diagonals
U = Upper triangular matrix
P and Q permutations matrices so that P*A*Q = L*U

examples :
[L U] = gecp(A);
[L U P] = gecp(A);
[L U P Q] = gecp(A);

Cite As

Nickolas Cheilakos (2024). Gauss elimination with complete pivoting (https://www.mathworks.com/matlabcentral/fileexchange/13451-gauss-elimination-with-complete-pivoting), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R11
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.2.0.0

Some errors corrected

1.0.0.0