fast_select

成功实现3维FDTD的算法，算法简洁明了(Successful implementation of the three-dimensional FDTD algorithm is simple and clear)

应用于MATLAB中对图像的非线性变换，直方图均衡化线性，平滑滤波器(Images used in MATLAB, nonlinear transformation, histogram equalization, linear smoothing filter)

灰色预测模型 matlab 记得保存为gm1(Grey prediction model matlab remember to save as gm1)

local mean decomposition 软件原理描述(local mean decomposition Software Principles)

计算圆阵方向图，可任意设置阵元个数和信号频率；并汇出三维图、二维方向图以及等高线图(Calculating circular array pattern can be arbitrarily set the number of array elements and signal frequency and export three-dimensional map, two-dimensional pattern and contour plots)

beat identifications detection

说明：  matlab高效编程程序源代码第七章，可以运行。(efficient programming source code matlab Chapter VII, to run.)

带CP的OFDM的传输系统的（包括发送端和接收端）MATLAB仿真代码(cp-ofdm transmission system including send and receive)

chp2ex1gui发电机负载从感性变为阻性和容性时，瞬时功率的结果 (chp2ex1gui generator load changes from inductive and capacitive resistance, the instantaneous power of the results)

支持向量回归是一种重要的预测技术，通过实现支持向量回归可以预测未来数据(support vector regression is an important prediction technique,we can predict future data by implementing support vector regression )