welchpgj2

this is a algorithm Fast PCA, it is very suitable for beginer who want to understand PCA, it is demo step by step

说明：  最小二乘法 非线性方程 matlab代码(Solve a Set of Overdetermined Nonlinear Equations in Least-Squares Sense)

it is the code of the whole functions of multiobjective algorithms of the modeling

This code reg.video water marking

该段代码生成不同长度下，双绞线信道的远端衰减冲激响应系数。双绞线频域带宽最高可达106MHz，采样率设置时必须大于两倍的频域带宽。双绞线信道模型使用ITU-T-SG15 contribution 11GS3-029中的模型。(This code generates a different length, the distal twisted channel impulse response attenuation coefficient. Twisted frequency domain bandwidth of up to 106MHz, must be greater than twice the frequency-domain bandwidth sampling rate settings. UTP channel model using the ITU-T-SG15 contribution 11GS3-029 the model.)

fastmap 算法MATLAB实现，检索速度超快(fastmap MATLAB algorithms achieve super-fast retri )

Binomial regression on Ca4227, Ca4455 and FeH

基于时间序列法的风电预测matlab程序，可根据已知数据预测未来的风电功率。(Method based on time series prediction matlab program for wind power, according to known data to predict the future wind power.)

采用matlab编程实现的近似熵的计算。近似熵是一个从衡量时间序列复杂性的角度出发的反映信号整体特征的指标(Calculated using approximate entropy matlab programming to achieve. Approximate entropy is a sequence complexity measure of the time of departure the perspective of the indicators reflect the overall characteristics of the signal)

基于粒子群算法的PID控制器优化设计，蛮不错的，可以入手哟(Optimization design of PID controller based on particle swarm optimization)