drtoolbox.tar

PCM clustering algorithm

给一段1s声音，添加入噪声，输出，然后去除噪声，输出(add noise to a 1s-length voice,excute it ,and remove the noise,and excute it)

说明：  常用的插值方法，会应用它们求函数的近似表达式，并应用插值函数求函数在指定点的近似值。 Lagrange插值，Newton插值(Commonly used interpolation methods, the function will apply them to seek the approximate expression, and function evaluation function by using the interpolated approximation of the specified point. Lagrange interpolation, Newton interpolation)

K-means聚类的matlab代码，供相关人士学习时参考(a K-means matlab source code)

Solution for some problems in Codeforces

说明：  matlab遗传算法工具箱函数及实例 matlab遗传算法工具箱函数及实例(matlab genetic algorithm toolbox matlab example of function and genetic algorithm toolbox and examples of function)

本例程模拟的是额定电压为10kV的单相输电系统. 其主要参数如下：线路首端电压的仿真模块VS电压为14.847kV；电压源等效内阻Rs_eq为 ；相位：0；频率：50Hz；输电线路用 型等效线路替代，线路长度 ；用户端为恒定负荷1000kvar(The main parameters of this paper are as follows: The VS voltage is 14.847kV the equivalent internal resistance Rs_eq of the voltage source is Phase: 0 Frequency: 50Hz Transmission Line-type equivalent line replacement, line length client-side constant load 1000kvar)

采用极限学习机即（ELM）进行回归和预测的MATLAB代码, 亲测可用，只需要替换自己的数据即可.(Extreme learning machine (ELM) is used for regression and prediction with MATLAB code. You need only use your own data to represent the data in the code.)

说明：  用matlab计算圆形粒子Mie散射的程序(Matlab round particles with Mie scattering calculation procedures)

trace stotor current in matlab simulation