CSE504_Assignment_FT14_v3

数据分析与解方程，绘图，插值，拟合，以及一些经典的matlab算法程序(Data analysis and solution of equations, mapping, interpolation, fitting, as well as some classic algorithm matlab program)

code to get optical flow using sum of square difference method

用FFT计算信号的功率谱密度时，需要先计算FFT，再计算双边谱密度，然后计算单边谱密度。在matlab里注意FFt要除以采样点数，计算双边谱时要注意除以频率分辨率。 ( When calculated using the FFT power spectrum density signal, you need to calculate the FFT, and then calculate the bilateral spectral density, and then calculate the unilateral spectral density. In matlab in Note FFt divided by sampling points should be noted when calculating the bilateral spectrum divided by the frequency resolution.)

matlab初学者对于绘图的基本程序，比如画饼图，线图，向量图，瀑布图等基本绘图基础程序。(matlab for beginners a basic drawing program, such as yourselves chart, line graph, vector, waterfall and other basic drawing foundation program.)

动态矩阵预测控制DMC的matlab程序，多输入多输出的。(Dynamic Matrix Control DMC matlab program, multi-input multi-output.)

achieving smallest MSE (in noise contamination)

一类具有Holliing 功能反应的捕食者-食饵系统的反应扩散方程(a predator-prey system with reaction-diffusion and Holling functional response)

说明：  最速下降法matlab源码 有一定参考价值(Steepest descent method matlab source has certain reference value)

m序列，Kasami小集合序列，gold序列的生成(m sequences, Kasami small-set sequence, gold sequence generation)

现代谱估计welch方法，可以变换成巴特莱特方法(welch altroithm in modern spectral estimation)