JSPGA

这个图论包里面包括好几个常用的程序 如最短路算法等(The graph on the package which includes several popular programs such as the shortest path algorithm)

只是关于matlab数据拟合的一篇教程，非常详细，希望对大家有帮助。(Only on data fitting matlab tutorial, very detailed, we want to help.)

matlab读取1979-2009年尼诺3指数并画出随年份变化的曲线的程序(Matlab read 1979-2009 nino 3 index and draw the curve of the change of the year with the program )

说明：  采用DCS-SOMP算法对宽频信号进行重构 L1-SVD算法对低信噪比下的信号进行重构(Compressed sensing DCS-SOMP algorithm is used to reconstruct wideband signals L1-SVD algorithm for low SNR signal reconstruction)

说明：  对OFDM通信系统进行仿真，使用AWGN信道，生成误码率与信噪比的仿真图形，并与理论图形进行比较(The simulation of the OFDM communication system, using the AWGN channel, BER and SNR generated graphic simulation, and compared with the theoretical graph)

说明：  此程序很好的解决了六自由度平台的仿真，我经过试验，很有效果！(this procedure very well resolve the 6-DOF simulation platform, I tried very effective!)

MATLAB编辑的均衡器，八段式，功能很全面(MATLAB edited equalizer, eight very comprehensive)

在matlab环境下实现卷积码的维特比译码(convolutional VA decoding)

提出一种基于Teager能量算子的小电流接地 系统的单相故障选线方法。通过EMD时空滤 波，在故障线路零序电流中提取暂态分量作 为特征量，以Teager能量算子法求得暂态分 量的瞬时频率、实际频率和幅值，进而得到 信号的能量均值，再以能量均值为故障判 据，从而检测出故障线路。经Matlab/Simulink 仿真验证，结果表明该方法的有效性，且算 法简便(Single-phase fault line selection method for the system. Time-space filtering through EMD)

matlab实现四则运算图形界面 以及二维三维图形举例(matlab achieve four computing graphical interface, as well as two-dimensional three-dimensional graphics, for example)