快速扩展随机生成树算法，毕业设计有用，matlab程序运行时导入数据文件作为输入参数。- Rapid expansion of random spanning tree algorithm, Graduation useful Import data files as input parameters matlab program is running.

可直接计算得到多重分形谱,matlab程序运行时导入数据文件作为输入参数，非归零型差分相位调制信号建模与仿真分析 。- It can be directly calculated multi-fractal spectrum, Import data files as input parameters matlab program is running, NRZ type differential phase modulation signal modeling and simulation a

用平面波展开法计算二维声子晶体带隙,matlab程序运行时导入数据文件作为输入参数，实现了对10个数字音的识别程。- Computation Method D phononic bandgap plane wave, Import data files as input parameters matlab program is running, Realization of 10 digital audio recognition progra.

数据的导入导出 TXT xls load write read..(Import and export of data)