gui_2x1_2x2

fit_ellipse - finds the best fit to an ellipse for the given set of points.(fit_ellipse- finds the best fit to an ellipse for the given set of points.)

基于时间序列的相空间重构算法，根据参数构造出相空间矩阵。(Based on time series phase space reconstruction algorithm, according to the parameters of the phase space matrix is ??constructed.)

CVX工具包，凸优化工具包，直接放电脑里，跑一下就可以用了。(cvx tool)

说明：  提取线性预测倒谱系数的matlab程序，使用的是自相关法(Linear prediction cepstral coefficients extracted the matlab program, using the autocorrelation)

这是一个描述Van der Pol方程相轨线的程序，包含动画演示。(This is a description of the program of the Van der Pol equation rail line, including animation.)

利用Matlab编程验证协方差法估计信号频率的性能(Validate the use of Matlab programming covariance method to estimate the frequency of performance)

NSGA2遗传算法，能够自定义函数、维度、迭代次数、显示图像(NSGA2 genetic algorithm, able to customize functions, dimensions, iterations, and display images)

一个小程序，关于一维扩散方程初边值问题的数值求解(a small procedure on the one-dimensional diffusion equation is the numerical solution)

一个cs的信号重构算法的简单实现--OMP(compressed sensing reconstruction algorithm of omp)

适用于机械最优化设计课程的无约束多维问题的变尺度法(For mechanical optimization design courses unconstrained multi-dimensional problem of variable metric method)