FIR

说明：  2008年度全国数学建模竞赛用程序(2008 Annual National Mathematical Contest in Modeling procedures)

集成了C代码和MATLAB的主成分分析代码，可以用这两种方法解决求取特征值和特征向量。(C code and MATLAB integrates principal component analysis code, you can use two methods to solve strike eigenvalues ​ ​ and eigenvectors.)

简单的路径优化问题很实用的 程序代码，可以选择(For simple path optimization problem very useful program code, you can choose)

说明：  根据历史电网负荷数据，用深度置信网络预测未来负荷大小(Forecast future load size based on historical grid load data)

内插函数的快速方法，（只适用于线性内插）。(Much faster version of the interp functions, but ONLY for LINEAR interpolation)

用matlab编译的bm3d去噪代码，另外有均值滤波，中值滤波还有频域滤波的代码。(Bm3d denoising using matlab compiled code, and another mean filtering, median filtering and frequency domain filtering code.)

说明：  MATLAB DFA算法 可直接应用移植(MATLAB DFA The algorithm can be directly applied and transplanted)

说明：  讲述电力电子技术中变换技术和控制技术的指导用书(About the power electronics and control technology in the transformation of the guide book)

根据频率的不同，设置不同的滤波器，包括低通、高通、带通等(Depending on the frequency set different filters, including low pass, high pass, band pass, etc.)

说明：  波达方向处理基础知识加算法程序，很适合新手使用(Basic knowledge and algorithm program of DOA processing)