spantree

连续系统离散化，欧拉梯形公式、三阶龙格-库塔法、汉明积分法、状态转移法(Continuous system discretization Euler trapezoid formula, the third-order Runge- Kutta method, Hamming integration method, the state transition method)

Code for obtaining Center of math of polygon. enjoy it.

this code is about Ensemble Empirical Mode Decomposition

说明：  通过模拟电荷法计算特高压直流输电线路的标称电场(Calculation of the nominal electric field of transmission line by the method of simulated charge)

矩阵快速求逆算法，算法比较简单，使用效果比较明显(Fast matrix inversion algorithm)

本人编写的BPAmatlab程序，用于神经网络学习。(I prepared BPAmatlab procedures for neural network learning.)

卡尔曼滤波灰色理论在变形监测中的预测预报(Calman filter grey theory in prediction of deformation monitoring)

心电监测作为健康监测话题。起连续型有极大值必要(ECG monitoring topics as health monitoring. Great value from continuous need)

BER plot for SUI channel 1-6

動態聚類k-means演算 將輸入在程式中的數據資料 給予適當的分群(dynamic clustering k-means figure:proper hiving off of input datum in programme)