SOJ3543

一个简单的ISODATA聚类算法的cpp，仅供学习(A simple ISODATA clustering algorithm cpp, only to learn)

双音多频，由高频群和低频群组成，高低频群各包含4个频率。一个高频信号和一个低频信号叠加组成一个组合信号，代表一个数字。DTMF信号有16个编码。利用DTMF信令可选择呼叫相应的对讲机。(Dual tone multi-frequency, high-frequency and low-frequency group composed of groups, high-frequency group contains four frequencies each. A high-frequency signal and a low frequency signal is superimposed to form a combined signal representative of a number. DTMF signal has a 16 code. DTMF signaling to the appropriate use of the intercom call.)

Ping original program. implement pinging test

shadow detection paper from net,it is value

Matlab中生成MIF格式的文件，满足Quartus中载入数据需要(Matlab generated MIF file formats to meet the data needs to load Quartus)

一款时间序列预测的软件，是改进的时间序列预测(A time series forecasting software, is an improved time series prediction)

说明：  EEG近似熵计算程序，便于计算脑电信号 一种简单有效的测度熵替代方法——近似熵(approximate entropy)方法(EEG approximate entropy calculation program, facilitate the calculation of EEG)

基于MATLAB的谐波电流检测方法的建模与仿真(MATLAB-based harmonic current detection method of modeling and simulation)

haar小波分析的类，只有头文件，输入为一个序列的信号，输出为haar小波分解后的各级参数(haar wavelet class)

matlab应用大全的整本书的源代码，可以用于初学者，也可以用于非初学者(Encyclopedia of the entire book matlab application source code.)