中文说明： 高斯消去法的matlab实现，已经整理成函数形式，可以随时调用。高斯消去法可以用于求解线性代数方程组，也可以用于需要求解其他的线性代数方程的程序当中。整个高斯消去法主要是包括从前往后消，以及从后往前消，进行规约化等步骤。
English Description：
The matlab implementation of Gaussian elimination method has been sorted into function form and can be called at any time. Gauss elimination method can be used to solve linear algebraic equations, can also be used to solve other linear algebraic equations in the program. The whole Gaussian elimination method mainly includes the steps of front to back elimination, back to front elimination and normalization.