rddata

this is program is used to convert any kind of colour image to grey scale image. when this code is executed , an window is displayed to accept image and output image is created in the same folder

PV 2 diode simulation with variation of tempreture

说明：  晶闸管单相交流调压电路的matlab仿真(Matlab simulation of thyristor single-phase AC voltage regulation circuit)

说明：  在板、圆柱、球体上用pdepe和分析的方法比较温度分布。(Compares computed temperature distributions using both pdepe and analytical solutions )

Feature selection methods for machine learning algorithms such as SVR, including one filter-based method (CFS) and two wrapper-based methods (GA and PSO). The gridsearch is for the grid search for the optimal hyperparemeters of SVR. The SVM_CV is for the k-fold cross-validation of SVR. All the programs are flexible and could be implemented by the users themselves.

exresice of marcel sidi

傅里叶变换与频谱分析的matlab代码，用于时间序列分析。(matlab code for FFT and PSD)

基于主成分分析的人脸识别，应用K-L变换作特征处理(Face recognition based PCA)

蚁群算法很好的一个MATLAB程序资料，希望大家支持(ACO)

[Matlab source code]encryption algorithm