leachs1

说明：  实现单自由度受迫振动，图像绘制,我们可以绘制出单自由的图像出来，供我们参考(we can use this specification for program to draw the picture,this program is writed by matlab and it is easy to understand.)

这是关于a次方的FFT变换的matlab程序，很好用！！！希望与各位同享(This a power of the FFT transform Matlab procedures, easy to use! ! ! Hope to share with you!)

matlab入门基础源代码，一共八个文件夹，上百个matlab源程序，对学习matlab可能会有帮助。(Getting the underlying source code matlab, might help)

fiber trasmission for PML boundary

Forward modelling in Magnetotelluris

sample.m － testocx.m的回调函数 sample.m － testocx.m的回调函数 (sample.m － testocx.m的回调函数 sample.m － testocx.m的回调函数 )

随着时间的变化，给出了月亮的轨道参数，对研究月球摄动有重要意义(With the change of time, given the moon's orbital parameters of the Moon perturbation study has important significance)

介绍了一种过零检测方法，实用性强，检测效果较好(This paper introduces a zero crossing detection method, practical strong, better effect)

Matlab倒谱法测语音信号的基音周期。vista下测试成功(Matlab cepstrum method to measure the pitch period of speech signal. successfully tested under vista)

用ｍａｔｌａｂ实现的遗传算法，包括遗传算法中的交叉，选择，变异操作，适合初步了解遗传算法( realize the genetic algorithm　ｗith MATLAB, including the cross, the genetic algorithm selection, mutation operation, suitable for a preliminary understanding of the genetic algorithm)