IIRxitongxinneng

个慢跑者在平面上沿着他喜欢的路径跑步，突然一只狗攻击他，这只狗以不变的 速度跑向跑步者，狗的方向始终指向跑步者，计算并画出狗的运动轨迹（如需其他 条件，请自己假定）(A jogger in the plane running along the path of his favorite, a dog suddenly attacked him, the dog ran a constant speed runners, always point to the direction of the dog runners, calculate and draw the trajectory of the dog (For other conditions, at your own assumptions))

systemview环境下仿真实现4DPSK的调制与解调(Systemview environment simulation realize 4DPSK modulation and demodulation )

说明：  matlab实现四种最优化搜索方法 共轭梯度法 牛顿法 最速下降法 拟牛顿法 对一个十维函数的极值搜索(matlab optimal search)

Differentiation of the Gaussian pulse

粒子群算法 Matlab编程实现 这个程序就是最基本的粒子群优化算法程序，用Matlab实现，非常简单。只有几十行代码。 (Particle swarm algorithm Matlab programming, this program is the basic particle swarm optimization algorithm procedures, using Matlab, very simple. Only a few dozen lines of code.)

MAX DISTANCE AND MIN DISTANCE OF CLUSTERING

Classify using a backpropagation recurrent network with a batch learning algorithm

稀疏表达中最小化l1范数问题的求解过程，matlab编写(Sparse expression l1 minimization process of solving the problem of norm, matlab write)

牛頓案例，主要是以matlab軟件來運算標準題型。(Newton s case, mainly matlab software to compute the standard questions.)

说明：  BP算法有详细的注释，数据归一化处理，数据打乱处理，功能强大(BP algorithm has detailed notes, normalization of data processing, data disturb processing, powerful)