SAR_NLmeans

Newton- Rapson method for optimization

基于非线性形状先验的图割，matlab的框架，C++的程序。(A priori based on nonlinear shape graph cuts, Matlab framework, C++ program.)

基础PID控制的matlab仿真源代码。适合入门学习。(Basic PID control matlab simulation source code. Suitable for study entry.)

说明：  通过matlab对均匀光栅，切指光栅，取样光栅等各类光栅的反射特性进行仿真。(Matlab is used to simulate the reflection characteristics of all kinds of gratings, such as uniform grating, cut finger grating and sampling grating.)

说明：  这是一个用matlab编制的DE算法的源程序，希望大家喜欢！(This is a preparation using the Matlab DE algorithm source, hope you like them!)

matlab上编写的有关人工神经网络的线性神经网络的程序例子xor_madaline和and_pinv(Matlab based on the development of artificial neural networks on a linear neural network program examples)

psat2.1.2说明文档，用于学习past，稳态暂态潮流计算以及故障分析(psat2.1.2 documentation, for learning past, steady-state flow calculation and fault analysis of transient)

调用line（）函数与plot（）函数，运用for循环命令。 线宽5，线条颜色为黑色，填充颜色与线条颜色不同。 坐标轴取等长刻度，标题：正五角星，x轴、y轴加上标注。(Calling line () function with the plot () function, use a for loop command. 5 width, line color is black, filled with color and line color is different. Take the long axis scale, etc., Title: Positive pentagram, x-axis, y-axis plus mark.)

通用的最小二乘回归算法，使用matlab编程实现，可用于求取最优解。(General least squares regression algorithm, using matlab programming, can be used to obtain the optimal solution.)

This MATLAB code demonstrates the finite-difference frequency-domainmethod by modeling transmission and reflectance from a photonic crystal.(This MATLAB code demonstrates the finite-difference frequency-domain method by modeling transmission and reflectance from a photonic crystal.)