tfrgrd

阶跃相应绘图，可以调整波形，画出bode图(Step the corresponding drawings, waveforms can be adjusted, to draw bode diagram)

说明：  该程序用全搜索法实现图像间的匹配，同时有视频foreman作为处理的考虑视频(The program uses the full search method to achieve matching between images, while there is a deal considering Video foreman video)

绘制四种常用低通模拟滤波器（贝赛尔滤波器，巴特沃斯滤波器，切比雪夫滤波器及椭圆滤波器）幅频特性曲线(Draw four commonly used low-pass analog filter (Bessel filter, Butterworth filter, Chebyshev filter and elliptic filter) amplitude-frequency characteristic curve)

该程序是遗传算法优化BP神经网络函数极值寻优(The program is a genetic algorithm to optimize BP neural network function optimization extreme)

Being able to place a lower bound on the variance of any unbiased estimator is very useful

关于量子和量子群优化算法求解NP问题的论文，其中还包括一篇介绍详细的硕士论文，全中文，对于初学者很有帮助。(On the Quantum and Quantum Swarm Optimization for NP issues papers, including a detailed introduction of the master)

Some architectures that allow for 32bit applications to run on a 64bit kernel, do not map the syscalls for the 32bit tasks the same as they do for 64bit tasks.

用平面波展开法计算二维声子晶体带隙,对于初学matlab的同学会有帮助，相关分析过程的matlab方法。( Computation Method D phononic bandgap plane wave, Matlab for beginner students will help, Correlation analysis process matlab method.)

用fortran程序实现两个矩阵相乘，短小精悍(multiplication of two matrix )

matlab s function e book