elimination game 源代码

function [L,U,p] = lutx(A) %LUTX Triangular factorization, textbook version % [L,U,p] = lutx(A) produces a unit lower triangu…

function [ mults, dt, et ] = factor( N, d, e ) % [ mults, dt, et ] = factor( N, d, e ) % Gaussian elimination to factor a symm…

function x = backsub( N, mults, d, e, b ) % x = backsub( N, mults, d, e, b ) % % Based on TINVIT in EISPACK % performs back-su…

function [x,b] = backsub( N, mults, d, e, b ) % Performs back-substitution for a symmetric tridiagonal linear system % [x,b] =…

/* * Solve set of linear equations involving * a Hilbert matrix * i.e. solves Hx=b, where b is the vector [1,1,1....1] *…

/* * Solve set of linear equations involving * a Hilbert matrix * i.e. solves Hx=b, where b is the vector [1,1,1....1] *…

#include "stdio.h" #include "math.h" #define n 10 main() { float a[n+1][n+1]; flo…

%----------------------------------------------------------------------- % Example 2.3.1: Gaussian Elimination %----------------…

%Gauss-Jordan Elimination %Description: This procedure is used to calculate the matrix inverse of a %given square matrix using G…

function engine = var_elim_inf_engine(bnet, varargin) % VAR_ELIM_INF_ENGINE Variable elimination inference engine % engine = var…