fpeak

This function calculates the radial derivative of an input image. Input parameters: inputImage - the image to calculate the derivative from radialFilterLength - the length of the filter to use, total length will be 2*radialFilterLength+1 centerX and centerY - the point that is considered the center of the image, for the calculation minRadius and maxRadius - the minimum and maximum radius to calculate the angular derivative for. radialApproach - set to 1 to use a radius and angle search method, or 0 for a per-pixel approach

一个二维的FDTD程序 本程序实现2维TM波FDTD仿真 此程序用PML设置吸收边界条件 FDTD_2D_kongqi_PML 仅含有Ez,Hx,Hy分量 (A two-dimensional FDTD program program realization of the wave 2-D TM FDTD simulation this program set with the PML absorbing boundary condition FDTD_2D_kongqi_PML contain only Ez, Hx, Hy component)

Simple mucic application using API winnm.dll

遗传算法代码，注释很完整，能够实现遗传算法的功能(Genetic algorithm code, notes are very complete, can achieve the function of genetic algorithm)

Gibbs sampling算法,生成Ising model的随机样本

DSP.MovingAvrage, matlab code

for phase plane trajectory

notification in website like facebook

灰色模型算法，通过改进之后，考虑了之后的误差处理，减少了因为数据变化太大而引起的预测不准确的现象。(Gray model algorithm, improvements, after taking into account the error handling, reduced because the data has changed so much caused by inaccurate forecasts phenomenon.)

一个很好的卡尔曼滤波程序呵呵，跟大家一起共享吧呵呵(A good procedure of Kalman filtering Oh, everybody work together to share with you huh)