xingzhidianmoguang

快速PCA算法，用于对大规模数据进行PCA降维，节省时间(fastPCA for large scale data which can save proceeding timE)

在已知天线阵列的单元个数和要求的腐瓣电平时，利用切比雪夫加权，求的各个阵子的激励幅度(In the known antenna array of the number of elements and requirements rot lobe usually use cut weighted Chebyshev, seeking incentive rate for each time around)

说明：  计算信号关联维数(Calculation of signal correlation dimension)

说明：  该函数用来计算时间序列的最大Lyapunov 指数--Wolf 方法(The function used to calculate the time series of the largest Lyapunov index- Wolf method)

阈值法区造程序，包括软阈值和硬阈值，还有软硬这种法去噪的程序(Threshold area making process, including the soft threshold and hard threshold, as well as soft and hard process of this method de-noising)

This model is to determine the number of solar panels needed and the minimum battery capacity needed(in amps)and also for the required backup time

this .m file describes how to apply filters on Images ( sobel , Robert ... etc )..

数字图像处理（matlab版）第一版+素材文件，实用性很强，包含了相关资料(Digital image processing (matlab version)+ the first edition file material, practical strong, contains the relevant information)

c程序，子函数chirp（）产生周期性chirp信号，即线性调频信号。(c procedures, Functions chirp () have a periodic chirp signal, that is, the linear FM signal.)

采用最基本的单纯形法编写了matlab程序，可用于求解各种线性规划问题(Matlab procedures used to prepare the basic simplex method can be used to solve a variety of linear programming problems)