4

自学matlab实用。自学Matlab必备的60个小程序代码(Matlab practical self-study. 60 small self-Matlab essential program code)

里查得森(Richardson)法解偏微分方程的程序。解的是定步长的抛物型偏微分方程： du/dx - a * d2u/dx2 = 0 在程序中可以更改 a 的值以实现不同系数的解。由于它是一种显式格式，解的结果不稳定 在Matlab7下面运行发现竟然有一些值达到十的几十次方,这是算法本身决定的。不是程序有错误(Richard Anderson (Richardson) Solving partial differential equations procedures. Solution is scheduled to step parabolic partial differential equation: du/dx- a* d2u/dx2 = 0 in the procedure can be changed in order to realize the value of a different coefficient of the solution. Because it is an explicit format, the result of instability in the solution of the following Matlab7 running even found some value reached ten dozens of parties, this is the decision algorithm itself. Not a procedural error)

说明：  边缘方向直方图matlab程序，直方图为提取8个方向的的统计概率(Edge direction histogram matlab program, the histogram for the extraction of eight directions of the statistical probability)

bayesian classifier

说明：  包含一个VC程序和几个matlab程序一个基于Opencv的预测随机运动的点的经典例子(kalman fiter)

matlab所用到的插值算法基本都包含在内！(include all of algorithm inmatlab！)

PV仿真程序，仿真效率高 PV simulation program(solar PV simulink)

利用空调调制信号本身固有的稀疏特性和压缩感知信号重构算法的MATLAB代码。(The use of air conditioning modulation signals inherent characteristics and compressed sensing sparse signal reconstruction algorithm MATLAB code.)

SQPLab optimization toolbox

经验模态分解的扩展运用，其可将各个imf的图形直接绘出，有较强的分析功能。(Empirical Mode Decomposition to expand the use of its various IMF can be directly mapped graphics, has strong analysis capability.)