SurveyTextMining

2dpca的matlab源代码,很好用的一个算法，大家可以来试试啊(2dpca the matlab source code, good use of an algorithm, we can to try ah)

k近邻算法源代码，用matlab语言编写的，适用于分类及相关问题的分析(K neighbor algorithm source code, written with matlab language, suitable for classification and analysis of the related problem)

小波包分析提取振动信号中的特征频率，从先验概率中采样，计算权重，含噪脉冲信号进行相关检测。( Wavelet packet analysis to extract vibration signal characteristic frequency, Sampling a priori probability, calculate the weight, Noisy pulse correlation detection signal.)

8 puzzle 程序, 采用 matlab 编程(8 puzzle)

说明：  本资料 是关于MATLAB gui 将有助于读者对MATLAB的学习(This information is on the MATLAB gui will help readers to learn MATLAB)

BPSK解调中频偏检测器的设计与仿真,内含具体的PPT文档说明(BPSK demodulation frequency offset detector design and simulation, containing a specific PPT documentation)

matlab代码得到透明背景图的两种方法(matlab code to get a transparent background image of the two methods)

利用训练后的神经网络，对已知的声音进行分类，并计算误差率。能够很好的预测声音的种类(The trained neural network is used to classify the known voice and calculate the error rate. It can predict the type of sound very well.)

求积分的matlab源程序,该程序的执行效率比较高，并且简单。(Quadrature matlab source, the efficiency of the program is relatively high, and simple.)

说明：  SAR雷达成像的一种基本方法，距离多普勒域的RD算法(One of the SAR imaging algorithms,RD algorithm )