RQA

说明：  外国人开发的电磁时域有限差分方法工具包 Electromagnetic Finite-Difference Time-Domain (EmFDTD) is a basic two-dimensional FDTD code developed at the School of Electrical Engineering, Sharif University of Technology. This code has been written based on the standard Yee s FDTD algorithm. Applications include propagation, scattering, and diffraction of electromagnetic waves in homogeneous and non-homogeneous isotropic media for in-plane propagating waves. Negative permittivites or permeabilities as well as dispersion is not included. Zero, Periodic, and Perfectly Matched Layer boundary conditions may be selectively applied to the solution domain. The program is best suited for study of propagation and diffraction of electromagnetic waves in Photonic Crystal structures. EmFDTD is written in MATLAB language and has been tested under MATLAB 5.0 and higher versions.(Foreigners developed electromagnetic FDTD method Toolkit Electromagnetic Finite-Difference Time-Domain (EmFDTD) is a basic two-dimensional FDTD code developed at the School of Electrical Engineering, Sharif University of Technology. This code has been written based on the standard Yee s FDTD algorithm. Applications include propagation, scattering, and diffraction of electromagnetic wavesin homogeneous and non-homogeneous isotropic mediafor in-plane propagating waves. Negative permittivites or permeabilities as well as dispersion is not included.Zero, Periodic, and Perfectly Matched Layer boundaryconditions may be selectively applied to the solution domain.The program is best suited for study of propagation anddiffraction of electromagnetic waves in Photonic Crystalstructures.EmFDTD is written in MATLAB language and has beentested under MATLAB 5.0 and higher versions.)

说明：  Differential Evolution Algorithms

Control systems files1, hope it helps people

calssification algorithm

this help u lots of imn mat labcoding bult lasa much mor coding in networkis

Simple Feature Extraction matlab sorce code, for learning purposes,

实现深度学习过程中的一个maxpooling功能，自适应窗口选择，进行maxpooling的实现。(Realize the depth of the learning process of a maxpooling function, adaptive window selection, carried maxpooling implementation.)

用间类最大距离法自动求取多张图像的阈值，MATLAB实现(With the largest distance between the type of multiple images automatically strike the threshold, MATLAB realize)

Matlab file for calculation parametrs of crystals.

一个模糊控制程序，实现PID控制~！相信一定能用到的！~(A fuzzy control process to realize PID control ~!)