An_Introduction_to_Programming_and_Numerical_Metho

matlab code for Hybrid Photovoltaic and Wind power system

k均值聚类算法源码（matlab） k均值聚类算法源码（matlab）(k-means clustering algorithm source code (matlab) k-means clustering algorithm source code (matlab))

在ofdm系统中空时格状码编译码方式，与ofdm结合性能的比较(in OFDM systems hollow when trellis coding- decoding methods, combined with OFDM Performance Comparison)

K均值算法描述： 给定类的个数K，将N个对象分到K个类中去， 使得类内对象之间的相似性最大，而类之间的相似性最小。(K-means algorithm described: a given number of classes K and N objects assigned to the K-th class, so that objects within the class of the similarity between the maximum, while the similarity between the minimum class.)

说明：  采用全有全无法进行用户均衡（UE）条件下的流量分配(trips distribution when user equilibrium with all-or-nothing method)

小波神经网络的源程序，稍加扩展可用于多样本数的的训练(Wavelet neural network of the source, this little extension can be used for various numbers of training)

Angle among 3 points

提供您如何建立软件开发验证测试流程的建立及相关表格的參考(It is helpful for one to establish the flow of software verification process.)

说明：  磁带滚动轴半径的测量，R2008B以上版本运行(Measurement of the radius of the tape roll axis, R2008B or later to run)

1拍摄一张包含两本成一定夹角放置的书的图像2获得书的边缘二值图像3通过hough变换在原始灰度图像中用红色标记出书的边缘，计算两本书的夹角(1 shot 1 into a certain angle contains two books placed on the edge of the image 2 receive the binary image 3 by hough transform the original gray image using the red mark the edge of a book to calculate the angle between the two books)