v3

采用matlab进行语音处理的软件包，如分帧，求语音特征等。(Using matlab package deal for voice, such as sub-frames, and voice characteristics.)

这个matlab是我写的一个在速度里面利用黄金分割算法查找最小速度时用到的一部分，可以为使用黄金分割算法提个思路(Matlab is used when you use the golden section algorithm to find the minimum speed a speed which part I wrote, and ideas for using the golden section algorithm mentioned)

speech recognition using matlab

Quinlan的决策树程序C4.5（M语言编写）(the program for decision tree C4.5 purposed by Quinlan )

说明：  希尔伯特黄变换的matlab实现，对信号进行emd分解，信号分析(hilbert-huang transform s matlab program.it can analyse signal)

地震记录正演模拟，由C++语言编写，是学习地震勘探方面的好资料。(Forward modeling of seismic records, prepared by C++ language learning good information seismic exploration.)

此程序的重点在于用算法完成了OFDM自适应功率分配，做自适应的学友可以参考啊(The focus of this program was completed by algorithm adaptive OFDM power distribution, make adaptive Xueyou can refer to ah)

steps - 1. run DigitRecognizer.m 2. mode to run a. Test Mode input pad will open with axes having a red dot. left-click mouse and drag(dont unclick) mouse to draw a numeric digit. if you unclick mouse it won t draw anything. if you want to continue drawing, click again on any red place on axes and start dragging. once done, click submit. it will give you result. b. Training Mode input pad will open with axes having a red dot. draw a number and click submit. when promted, enter the value you drawn. if you wish to continue training, click YES and repeat. if you click No, a feedforward neural network will be trained and saved, you can test it.

小波去噪matlab程序，有demo，本人已运行，能用，大家可以试一试。(Wavelet denoising matlab program, demo, I have to run, can be used, we can try.)

一个较为广泛的离散小波变换的实现方法，值得新手练习使用。(A more extensive implementation of discrete wavelet transform, worth novice practice use.)