根据计盒维数原理编写了求一维曲线分形维数。本代码使用了C程序和opencv库函数 。

function D=FractalDim(y,cellmax) 求输入一维信号的计盒分形维数 y是一维信号 cellmax:方格子的最大边长,可以取2的偶数次幂次(1,2,4,8...),取大于数据长度的偶数 D是y的计盒维数（一般情况下D>=1）,D=lim(log(N(e))/log(k/e))。

-Under the box dimension of the principle of preparing for a peacekeeping curve fractal dimension .This code uses C　program and opencv library .function FractalDim D = (y, cellmax)　for the importation of one-dimensional signal box fractal dimension　y Victoria is a signal llmax : square of the largest side length, the two can take several dual Power (1, 2,4,8 ...), data from more than even the length of the　D y is the box dimension (Dgt under normal circumstances　= 1), D = lim (log (N (e))/log (k/e))