包含二维分形树实现算法的一个程序，希望对毕业设计做这个方向研究的同学有所帮助-Contains two-dimensional fractal tree algorithm of a program, would like to do graduate design studies in this direction will help students

分形计盒维数的源代码，对做毕业设计的同学有帮助-Box-counting fractal dimension of the source code, designed for graduate students to do help