susanfdtd2D

滞环电流模块，可用于伺服电机来仿真使用，效果很好！(Hysteresis current module can be used to simulate the use of servo motors, the effect is very good!)

定时自动发送邮件,在邮件末尾添加 “你好，这份邮件是我用MATLAB发的”(Timing automatically send e-mail in the mail the end of the add Hello, this message is issued with MATLAB ")

matlab 中使用srm实现图像分割的源代码， 包里包括srm.demo和实验图像还有源代码(srm used matlab image segmentation source code package includes srm.demo and experimental images as well as the source code)

This program calculate the conductivity of cylindrical metal nanowire using the phonon approximation in a core-shell structure, in this code, the diameter, and the metal can be changed to simulated other metals. the calculated dispersion relation of the resistivity of a single band is saved as data file. to use the program, run g_E2.m(This program calculate the conductivity of cylindrical metal nanowire using the phonon approximation in a core-shell structure, in this code, the diameter, and the metal can be changed to simulated other metals. The calculated dispersion relation of the resistivity of a single band is saved as data file. to use the program, run g_E2.m)

music算法的空间平滑法程序，对协方差平滑后看到对相关信号的空间谱估计准确(music algorithm, spatial smoothing procedures, see the relevant signal space spectrum estimation accurate smoothed covariance)

说明：  数值分析中利用matlab实现牛顿法计算样例(Matlab Newton Methods)

基于Simulink的整流滤波电路仿真，通过选择不同的电抗元件，得到最为理想的滤波效果。(Simulink-based simulation of the rectifier filter circuit)

NMF在对Iris数据集上进行将为处理。(NMF:dimension reduction in the dataset Iris)

EOPP方法用于产生一种相位板，为0或PI周期变化的相位板(EOPP method is used to generate a phase plate ,the phase vary )

matlab program numerical methods