matlab

从图片中找出连同区域，保留有三个以上的圆的连同区域(Find out the connection areas, and keep areas with three or more circles)

在matlab中，基于GUI工具箱，实现了信号发生器的功能(GUI-based toolbox in matlab, the function of the signal generator)

三维非线性系统的lyapunov指数matlab程序,可以通过简单的修改参数适用于别的系统。(Lyapunov exponent of the three-dimensional nonlinear systems matlab program can be applied to other systems through simple modification parameters.)

一个三层介质的瑞雷波模拟程序（matlab），对刚刚接触瑞雷波勘探的物探人员非常有帮助！(A three-tier medium wave simulation program (matlab), just contact Rayleigh wave exploration of geophysical staff very helpful!)

说明：  0.618法、Fibonacci法、抛物线法最优化方法编程，并给出了具体的实例，详细的源程序(0.618 method, Fibonacci method, the parabolic law programming optimization method, and gives specific examples and detailed source)

M_sequence Generator

利用径向基函数中经典的薄板样条方法进行数值仿真，程序的难点在于薄板样条基函数的构造(The numerical simulation of the classical thin plate spline method in radial basis function is presented. The difficulty of the program is the construction of the thin plate spline basis functions)

理想低通滤波器特性曲线绘制 频率图分析 升余弦滤波器特性曲线绘制 频谱图分析 部分响应系统滤波器特性曲线(Ideal low-pass filter frequency characteristic curve analysis drawn up cosine filter characteristic curve analysis part of the spectrum mapping system filter response curve)

用matlab写的经验模式分解程序。可作希尔伯特-黄变换，画时频图。(Empirical mode decomposition process Written by matlab .It Can be used for Hilbert- Huang Transform and time-frequency analysis.)

matlab关于微分方程的解法.来自山东大学课件(matlab on differential equations.)