SglMFC

C++ implementation of Local Self Similarity. shi xian tu xiang de rong

DLLTest200.rar,动态库的程序，写的简单易懂，可以参考(DLLTest200.rar，special for dll)

举例实现由int转换到char类型；string数据连接添加char数组；string转化到const char类型；(Example to achieve the conversion from int to char type string data connections add char array string conversion to const char type )

说明：  网上下载的外国的人脸检测程序，不知道有没有，传上来与大家分享(Download the foreign face detection program, do not know not, pass up and share)

经典的SEP协议，代码完全正确，以及运行验证，对初学WSN路由协议的同学很有帮助。(Classic SEP protocol, the code is correct, and run the validation for beginner students WSN routing protocol is helpful.)

利用matlab进行五点滑动平均法平滑处理(Using matlab five-point moving average smoothing method)

杜达的《模式分类》第二版的配套的Matlab源代码杜达的《模式分类》第二版的配套的Matlab源代码杜达的《模式分类》第二版的配套的Matlab源代码 ( pattern classificationthe second edition of the supporting Matlab source codethe supporting Matlab source code Duda39quot pattern classification,quot the second edition of the supporting Matlab source code)

关于算法设计最经典的教材，非常值得阅读，对一些较经典的算法都进行了详细的介绍(On the algorithm design and classic materials, well worth reading, for some of the more classical algorithms have carried out a detailed introduction)

国外计算机经典教材，MATLAB有限元分析与应用。该书为中译本，详尽介绍了有限元分析的各种方法。(MATLAB guide to finite elements.)

例3：分析占空比为ta的矩形脉冲频谱 T=1 时间窗大小 ta=0.5 占空比 N=256 t=linspace(-T,T,N) ts=2*T/N fs=1/ts (x=zeros(1,N) x(N/2-round(N/2*ta):N/2+round(N/2*ta))=ones(1,2*round(N/2*ta)+1) y=fft(x,N) figure plot(t,x) title([ 时域信号图 占空比为 ,num2str(ta)]) axis([-T T-0.2 1.2]) xlabel( t /s ) figure subplot(211) f=linspace(-fs/2,fs/2,N) plot(f,abs(fftshift(y))/N) title([ 矩形脉冲双边谱 脉冲时间t=[- ,num2str(ta*T), , ,num2str(ta*T), ] ]) xlabel( f /Hz ) )