Basics

时间计算器，输出时间的年月日，及两个事件的差值(Time Calculator)

说明：  基于Matpower的IEEE33节点算例配电网潮流计算(A Matpower-based IEEE33 node example for power flow calculation of distribution network)

说明：  高光谱图像的nfindr算法用于端元提取(gaoguangputuxiangdenfindrsuanfayongyuduanyuantiqu)

some diffrent codrsexzsvb

Implementation of K-MEANS classification of 2D data of this code, the high speed

人脸识别简单应用。。。。。。。。。。。。。。。。。。。。。。。(Face simple application. . . . . . . . . . . . . . . . . . . . . . .)

灰色处理，预测模型，GM(1,1)一次累加(Gray processing, prediction model)

to calculate cost of stand-alone system

基于MVDR算法，计算两个信号的相关性的函数。(This program computes the coherence function between 2 signals x1 and x2 with the MVDR method. This algorithm is based on the paper by the same authors: J. Benesty, J. Chen, and Y. Huang, "A generalized MVDR spectrum," IEEE Signal Processing letters, vol. 12, pp. 827-830, Dec. 2005. x1, first signal vector of length n x2, second signal vector of length n L is the length of MVDR filter or window length K is the resolution (the higher K, the better the resolution))

matlab自编迭代法求阈值，并按照此阈值对图像进行二值化处理。(matlab self iterative method for threshold and follow this threshold for image binarization processing.)