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Solves a linear system of simultaneous equations (Sripts)

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simequation(a,b)
a must be a n x n matrix of coefficients and
b must be a n x 1 matrix of constants

Example usage to solve this system of 2 simultaneous linear equations in 2 unknowns:

2x + 4x = 3 and
3x + 5x = 6

%coefficient matrix..
>> cm = [ 2 , 4; 3, 5]
cm =
2 4
3 5
>>

%..calling the function to solve the simultaneous linear equations...pass the constants as a column vector.
>> simequation(cm,[3;6])

ans =

4.5000
-1.5000

% check answer
>> cm * ans

ans =

3.0000
6.0000

Free download from Shareware Connection - simequation(a,b)

Publisher: Bruce | License: Shareware
Version: 1.0 | Size: 10 KB | Platform: Matlab, Scripts
Released Date: 19-02-2013 | Rating: 0 | Title: Solves a linear system of simultaneous equations (Sripts)

Author Url: http://www.mathworks.com
Program Info Url: http://www.mathworks.com
Download Url: http://www.mathworks.com/matlabcentral/fx_files/27207/1/simequation.zip

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