Fisher-linear-classify

数模题目代码，一个简易的matlabUI动画演示程序(Modulus subject code, a simple animation demo program matlabUI)

Fregment of a school student online management of all

电力系统稳定性-暂态稳定性Power system stability - transient stability(Power system stability- transient stability Power system stability- transient stability)

说明：  以lorenz吸引子为例说明四阶定步长Runge-Kutta算法 详情见程序说明(to attract son as an example to illustrate four bands will step Runge- Kutta algorithm detailed description of the procedures)

用matlab实现1000组复数数据的拟合，并计算拟合函数的归一化均方误差（NMSE）.(1000 groups using matlab fitting complex data, and calculate the fit function normalized mean square error (NMSE).)

此程序主要是提供了信号非线性分解的一种新方法，局部均值分解，程序运行完整，可以使用，可供初学者学习使用，模拟仿真。(This program is mainly provides a new kind of nonlinear signal decomposition method, the local mean decomposition, programs run is complete, you can use, for beginners learning to use, and simulation.)

牛顿插值多项式，拉格朗日插值多项式，误差分析(Newton interpolation polynomial, Lagrange interpolation polynomial, the error analysis )

1. 图像二值化 2. 边界跟踪，去除离散点 3. 边界提取 4. 删除短边 5. 区分河流与道路 先找到桥梁，利用桥梁上的种子点 对道路进行跟踪，从而提取整条主干道。 (1 image binarization 2boundary tracking, removal of discrete points 3 boundary extraction 4 Remove the short side 5 distinguish rivers and roads the curvature is too large) First find the bridge, the bridge on the use of seed points on the road to follow, thereby extracting the whole trunk.)

大型邮轮的matlab实现 我觉得很有用 其中有详细的源代码 和英文注释(Matlab implementation of large cruise ships which I find very useful and detailed source notes in English)

说明：  运行混沌电路中的经典方程组——洛伦兹方程组，通过计算相图和李雅普诺夫指数图，分析其动力学行为。(Lorentz equations, a classical system of equations in chaotic circuit, are used to analyze its dynamic behavior by calculating the phase diagram and Lyapunov exponent diagram.)