How can i type code for solving linear system equation with iterative method. First i checked if my matrix is diagonal dominant. But i dont know how to do further.I have mathematica code which is attached in this message.

[madhan ravi]

where is your code, picture won't help

[Walter Roberson]

http://library.wolfram.com/infocenter/MathSource/577/ is a Mathematica to MATLAB convertor.

Answer 1

[KSSV]

A simple google will give you tons of codes: For example:

https://pdfs.semanticscholar.org/df5a/0e96b3f2de899b6d3ebae2e50cc42b1f17d1.pdf

http://yunus.hacettepe.edu.tr/~selis/teaching/PDF_NumAnalysis/SolLinearEqII.pdf

Answer 2

[Nermin Hasanbasic]

In those files i have all except iterative method. The equation Ax=B needs to be transformed to x=beta + alpha*x, then the start aproximation needs to be x0=beta. To transform in that equation i need to solve equation by equation by x1,x2,...,xn, this form x1=beta1 + alpha12*x2 + alpha13x3 etc.

That step is missing because i dont know how to program that in matlab. :(

[Walter Roberson]

What happened when you used http://library.wolfram.com/infocenter/MathSource/577/ to translate the Mathematica into MATLAB ?