基于haar函数的任意阶函数的小波分解，没有利用MATlab的自带函数，而是根据算法原理进行的编写，可方便大家理解算法并移植到C语言等其他平台上-Arbitrary order based on wavelet decomposition function haar function, there is no use MATlab comes with function, but prepared in accordance with the principle of the algorithm, we can easily understand the algorithm and ported to other platforms such as C language