quasi_newton

通过对hilbert变换的matlab实现，增加对hilbert变换的理解，(Matlab by hilbert transform implementation, to increase the understanding of hilbert transform,)

谱减法语音增强算法MATLAB源程序，简单有效(Spectral subtraction speech enhancement algorithm for MATLAB source code, simple and effective)

快速傅立叶变换的matlab算法实现。（是一个按照时间抽取的基-2快速傅里（基-2 FFT-DIT）。输入倒位序，输出自然顺序。(Fast Fourier Transform algorithm matlab. (Which is a time of extraction in accordance with the base-2 Fast Fu-ri (base-2 FFT-DIT). Enter the inversion sequence, the output of natural order.)

讲述了有关matlab的函数，是很有帮助的。(Tells about the matlab function is helpful.)

stop & wait with matlab

说明：  该程序用于大地反算，参考于武汉大学测绘学院出版的大地测量学基础（第二版）(The inverse procedure for the earth, the reference in the School of Surveying and Mapping, Wuhan University, published the basis of Geodesy (second edition))

jx Robot源码，需要的可以看看,互相学习(jx Robot source, need to look at)

说明：  卷积神经网络的分类程序 都可以运行 欢迎大家交流学习(Convolutional Neural Networks, CNN shift-invariant classification)

This function returns the free vibration displacement of a damped SDOF system.

基于wincon的球杆系统的matlab具体实现(Wincon the ball-beam system based on the concrete realization of matlab)