matlab.m

根据多行三列的实验数据（x,y,signal)作出contourf图。其中x,y为二位空间位置（或其他概念的二维），signal为在该位置的信号。此代码先将数据按位置不同求平均，再将signal按照其对应的x,y分配到二位矩阵内。最后作图。编这个代码的初衷是为了制作大脑hippocampus区域place cell 活动性的contour 图。(it s a code i made for plotting a contour graph of experimental data (x,y,signal). The data should be n*3 arrays which cannot be plot into contour directly. In fact, it can subplot 6*6 graphs or more, but speed might be slow..... especially, when you want more detailed graphs.)

利用计算机编程实现加性干扰信号的维纳滤波(Computer programming additive interference signal Wiener filter)

无约束问题最优化方法的核心问题是选择搜索方向。 以正定二次函数为例，来观察两个方向关于矩阵Ａ共轭的几何意义(Unconstrained optimization problems are most core issue is to choose the search direction. In definite quadratic function, for example, to observe both directions on the matrix A conjugate geometric meaning)

洛伦兹电路MATLAB仿真程序，分析，绘图，手动设置参数(Lorenz circuit simulation program MATLAB, analysis, mapping, set the parameters manually)

The source code for LS ESPRIT and TLS ESPRIT - an algorithm for channel parameter estimation.(The source code for LS ESPRIT and TLS ESPRIT- an algorithm for channel parameter estimation.)

过程控制中对加热炉的反馈控制，通过法馈控制可以得到理想的控制效果(process control of the furnace feedback control, feedforward control method can be ideal control results)

包括雷达LFM信号产生、脉冲压缩、相干积累、MTI处理等方面仿真(Including radar LFM signal generator, pulse compression, coherent accumulation, MTI simulation processing, etc.)

这是一个非常重要的而又简单的程序，是书上常用和数学建模的好帮手(too good )

深度学习matlab工具箱，已经测试通过的源码，可以应用在图像识别、模式识别、语音识别等领域(Deep learning matlab source code, which can be applied in graph identification, pattern recognition and sound recognition)

说明：  经典的有限元入门程序之truss，希望对你有用。(Introduction to classical finite element procedures truss, hope useful for you.)