Diff_eq

数据统计和分析的matlab程序，可作为数值分析等的学习工具。(Matlab program for statistics and data analysis can be used as numerical analysis , such as learning tools.)

新型群智能优化算法，鲸鱼优化算法。通过模拟动物的社交行为,从而获得优化的数学模型,从而完成算法。(New swarm intelligence optimization algorithm, whale optimization algorithm.)

说明：  用matlab实现的神经网络Hopfield网络算法，初步编写，欢迎指正(nertural network)

利用：plot，stem，grid，line，axis，xlabel，ylabel，title 等绘制阶跃函数的图像。(draw the map of step function.)

数字信号处理基于MATLAB的维纳滤波器实现(Wiener filter to realize digital signal processing based on MATLAB)

关于注水算法的简单演示。在总功率受限的情况下通过功率分配逼近香农信道容量(performs the water filling algorithm with the given total power constrain to approach Shannon capacity of the channel.)

说明：  如何使用同余法生成白噪声 如何使用白噪声通过3种不同的iir滤波器生成粉红噪声(How to use the same method to generate more than white noise white noise through the use of three kinds of different filter iir Pink Noise Generator)

先进PID控制matlab仿真一书的源代码(Advanced PID control simulation matlab book)

对图片中的人脸进行检测和标注，是用MATLAB来实现的(pictures of the human face detection and tagging is used to achieve the MATLAB)

Imperialist Competitive Algorithm