matlabchuli

Image processing .. this is most important application in image processing and communication engineering and have a lot of steps towards MATLAB controlling functions ss

这是在最初的蚁群算法的变异算子的基础上改进的变异算子，旅行商问题中含100个城市的程序(This is the first ant colony algorithm mutation operator on the basis of improving the mutation operator, Traveling Salesman Problem with 100 cities in the process)

均值漂移算法应用于一维随机数据的聚类，漂移到其密度极大值(Mean shift clustering algorithm applied to the one-dimensional random data, drift to the density maxima)

运用music算法识别空间目标，附有注释，可改变方向角，深入浅出，本科毕设程序，绝对好用。( Space target recognition algorithm using music, annotated, can change the direction of the angle, in simple terms, undergraduate established procedures, the absolute ease.)

matlab制作的数字水印算法原程序，实现整个程序运行还行，共享给大家-jpeg of the Matlab Simulation, and the whole process has run OK, for everyone to share (matlab digital watermarking algorithm produced the original procedure, also realize the whole process to run line-sharing to the U.S.-jpeg of the Matlab Simulation, and the whole process has run OK, for everyone to share)

matlab用于图形图像处理，小波分析等(a book oabout matlab,which can use operating picture,wavelet,etc)

rapresents AR(1) model. dsp and correlation funtion of the ar(1) MODEL. it uses randn to generate vector and filter to do ar(1).

《MATLAB在数学建模中的应用》（第二版）源代码，论坛已有第一版的代码。本书第二版新增“数据建模”和“蚁群算法”，并对“神经网络”部分有大幅修改，遗传算法也有增加一个案例。同时后面的实例部分也有更新。( MATLAB in Mathematical Modeling Applications (second edition) source code, the first edition of the forum have been code. The second version of the new book Data Modeling and ant colony algorithm , and neural networks section there are substantial changes, genetic algorithm has also increased a case. At the same time there are also examples of the back part of the update.)

1. 608组样本，第一列数字是标号，第二列数字是出现损坏的时间，第三列表示数据有效性，为0有效 2. 损坏时间是对数正态分布的，需要拟合 3. 求均值80%置信区间 4. 成本为m，价格为s，保证盈利20%，选取保修期 5. 比较保修期和拟合数据的均值 6. 若保修期就是拟合损坏时间的均值，求出利润率 loadd.m：加载样本数据，并选取有效数据 period.m：加载成本、价格数据，计算利润和保修期的关系(1.608 groups of samples, the first number is the label, the second column number is the time to appear damage, the third list shows the validity of the data, which is 0 effective. 2. damage times are logarithmic normal distribution and need to be fitted 3. mean in 80% confidence interval 4. the cost is m, the price is s, the profit is 20%, the warranty period is selected. 5. compare the mean value of the warranty period and the fitting data 6. if the warranty period is to fit the mean damage time, the profit rate is calculated. Loadd.m: load the sample data and select the valid data Period.m: loading cost, price data, and calculating the relationship between profit and warranty period)

computation of intensity factors in piezoelectric solids