seismodel

属性约简的matlab代码：实现了基于信息熵、模糊信息熵；这些算法可以同时处理离散变量和数值变量，无须离散化。(Attribute Reduction of matlab code: to achieve based on information entropy, fuzzy information entropy these algorithms can deal with discrete variables and numerical variables without discretization.)

四元数傅里叶变换代码，四元数在图像上的应用(quaternion fourier transform)

生成多点地震动，多点激励，地震动的空间变异性。(spatial variation of earthquake ground motion，non-uniform excitation。)

查找图像直方图波谷，用低通滤波方法去除毛刺，求导方法求峰值，可能有相位滞后(find the valley of a histogram)

利用牛顿插值蒙特卡洛法定位移动节点，画出节点运动轨迹并画出定位未知节点轨迹，最后进行误差分析(Using Newton Interpolation Monte Carlo method to locate the mobile node, the node trajectory draw and draw locate the unknown nodes track, the final error analysis)

基于非测距无线传感器网络节点定位的dv-hop算法matalab仿真(Wireless sensor networks based on non-node distance dv-hop positioning algorithm matalab Simulation)

matlab code for ridgelet transform implementation

贪婪算法求解最短路问题，求解含有必经节点的问题(shortest path)

MATLAB的cca算法实现，输入数据集，输出系数矩阵(Realization of CCA algorithm in MATLAB)

北工大matlab电子课件，陆续还有好多，很全的，希望大家下个痛快(err)