ddc30a

说明：  次优搜索算法中常用的FSS算法，即顺序前进算法，上种自上而下的搜索方法。(suboptimal search algorithm commonly used algorithm of the FSS, the order ahead algorithm, on the kinds of top-down search method.)

bands 3D figure -bands_Kpoints_3D_Hamiltonian_modified, 代码计算了3D 带 Kpoints 的哈密顿函数！！！

非常实用而且全面的MATLAB教程，讲解详细，明了！(Very practical and comprehensive MATLAB tutorial explaining in detail, and clear!)

matlab graph manipulation codes. (this is a matlab library for graph theory. lots of examples show how to use it.)

modeling and simulation of photovoltaic systems with matlab simulink

说明：  分别用窗函数法和等波纹最佳一致逼近法分别对FIR数字滤波器进行设计和仿真，并通过具体实例进行实现(respectively window function method and the best Bellows were consistent approximation of FIR digital filter design and simulation , and through concrete examples for achieving)

This function allows to know if you are losing time when you move to a place by one of the transport mediums given as input. The inputs are: salary earned, time to go, price to go, and the ouput is a sorted list with the best option

说明：  通过Matlab编程，给定初始条件及PML边界条件，模拟VTI介质中地震波传播的波场快照。(The initial conditions and PML boundary conditions are given by programming with matlab.A snapshot of seismic wave propagation in VTI media is simulated.)

说明：  用比幅法测向测向，并进行误差分析，通过4个天线进行测向(Direction finding and direction finding by amplitude comparison method and error analysis are carried out.)

 请用多层感知器（MLP）神经网络误差反向传播（BP）算法实现异或问题，并画出学习曲线。其中，非线性函数采用S型Logistic函数。