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Gauss Elimination

version (1.16 KB) by Maruf Ahamed
This is one of the process of solving simultaneous linear equation by Back substitution method.


Updated 02 Apr 2018

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First step of this process is it's directly converts the linear simultaneous equations to matrix form.For partial pivoting you need to enter the equation manually.We can't put a equation on first place if the equation first co-efficient is zero.In this case,we need to swap between another equation.Inner loop of this code makes the required column component zero.Matrix a is the matrix of co-efficient and b is the constants.I don't really do the substitution in this code.I just use the command 'linsolve(a,b)' to find the solution of two matrix of upper triangular and constants.

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Maruf Ahamed (2021). Gauss Elimination (, MATLAB Central File Exchange. Retrieved .

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MATLAB Release Compatibility
Created with R2015a
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