I need help writing a computer program using MATLAB involving the Jacobi Method

Kevin

2012 9 16

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Write a computer program to perform Jacobi iteration for the system of
equations given in Problem 1. Use x1 = x2 = x3 = 0 as the starting solution
(initial guess). The program should prompt the user to input the convergence
criteria value and the maximum number of iterations allowed and should out-
put the solution along with the number of iterations it took for the solution to
converge to the user specied value.

Now, I need the A matrix and the b to be in the program and not just something that you type in later on and then apply a function. I have already written a Gauss Seidel Code but for some reason I am struggling with the Jacobi one with the exact same matrix.

The A Matrix is [-1,2,1;-1,4,1;-2,4,3] and the b matrix is [1;2;3]. I need Ax = b using the Jacobi Method

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Yash 2012-9-17

post your program here

Rolfe Dlugy-Hegwer 2012-9-18

Hi Kevin. Thanks for asking. In most forums, students asking for help with their homework are expected to show their own efforts at researching and solving the assigned problem.

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