f_Stationary

利用改进的蚁群算法，寻找最优路径，优化了算法运行时间(The use of improved ant colony algorithm to find the optimal path optimization algorithm running time)

说明：  计算两个离散变量x和y的条件熵z = H（x | y）。 with Input：两个相同长度的整数向量 有益于学习(Compute conditional entropy z=H(x|y) of two discrete variables x and y. with Input: of two integer vector of the same length good for learning)

用BP网络完成函数的逼近 P网络通常有一个或多个隐层，隐层中的神经元均采用sigmoid型变换函数，输出层的神经元采用纯线性变换函数。本例应用一个两层BP网络来完成函数逼近的任务，其中隐层的神经元个数是5。(network to be completed by BP function approximation P networks usually have one or more hidden layer, a hidden layer neurons are used sigmoid-type transformation function, the output layer neurons using pure linear transformation function. The application of a two-tier cases BP network function approximation to complete the task, hidden layer neuron number is 5.)

两层复杂网络Laplacian矩阵的构造与特征值分析(Multiple Network Laplacian Spectra)

latest matlab message and images with png

说明：  可以熟悉matlb实现backstepping经典控制算法的例程(Can be familiar with MATLAB to achieve the classic backstepping control algorithm routines)

区域生长: 标注详细,参数可在程序中调整(Regional Growth: tagging detailed parameters can be adjusted in the procedure)

phase lock loop pll toolbox tool

可以实现求最小生成树,常用于解决图论问题(It can make something true，always solve the grarf method"proplem)

BT法求功率谱，有较为详细的注释，简单易懂，希望对研究这方面的人员有帮助。(BT method of power spectrum, there are detailed notes, easy to understand, to contribute to the study of this aspect of the personnel.)