Numerical Analysis Algorithms

Simpson composite integration algorithm in Matlab : function simps(a, b, n) %simps(a, b, n) approximates the integral of a function f(...

Composite trapezoidal rule algorithm in Matlab : function trapez(a, b, n) %trapez(a, b, n) approximates the integral of a function f(x)...

Newton interpolation method algorithm in Matlab : function [yy,E,d,n_iter]=interpola_newton(x,y,xx,error) % Syntaxis: [yy,d,n_iter]=inte...

Lagrange interpolation algorithm in Matlab : function [yy]=interpola_lagrange(x,y,xx) % Syntaxis: [yy]=interpola_lagrange(x,y,xx) % ----...

Seidel method algorithm in Matlab : function [Sol,E,iter,csuf]=seidel(M,b,x0,error,n_iter) % Syntaxis: [Sol,E,iter,csuf]=seidel(M,b,x0,e...

Jacobi iterative method algorithm in Matlab : function jacobi(A, b, N) %Jacobi(A, b, N) solve iteratively a system of linear equations ...

Gauss-Seidel iterative method algorithm in Matlab : function gauss_seidel(A, b, N) %Gauss_seidel(A, b, N) solve iteratively a system of...