Weighted-total-least-squares

说明：  matlab小波分解，将一幅图片分解为3次小波后再合成(matlab wavelet decomposition, will be a picture and then broken down into 3 wavelet synthesis)

能模拟一维光子晶体的传输参数和它的色散关系的模拟程序。(Can simulate one-dimensional photonic crystal and its transmission parameters of the dispersion relation of the simulation program.)

wavelet transform source codes

QoS组播路由问题的蚁群算法通用Matlab源码(QoS multicast routing problem ant colony algorithm, general Matlab source code)

姜启源、谢金星、数学建模案例选集，提供丰富的数学建模案例，主要编程语言为matlab和C语言。(Jiang Qiyuan, Xie JX, case selection of mathematical modeling, mathematical modeling provides a rich case, the main programming language for matlab and C language.)

实现聚类K均值算法： K均值算法：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。 缺点：产生类的大小相差不会很大，对于脏数据很敏感。 改进的算法：k—medoids 方法。这儿选取一个对象叫做mediod来代替上面的中心 的作用，这样的一个medoid就标识了这个类。步骤： 1，任意选取K个对象作为medoids（O1,O2,…Oi…Ok）。 以下是循环的： 2，将余下的对象分到各个类中去（根据与medoid最相近的原则）； 3，对于每个类（Oi）中，顺序选取一个Or，计算用Or代替Oi后的消耗—E（Or）。选择E最小的那个Or来代替Oi。这样K个medoids就改变了，下面就再转到2。 4，这样循环直到K个medoids固定下来。 这种算法对于脏数据和异常数据不敏感，但计算量显然要比K均值要大，一般只适合小数据量。(achieving K-mean clustering algorithms : K-means algorithm : given the number of Class K, n will be assigned to target K to 000 category, making target category of the similarity between the largest category of the similarity between the smallest. Disadvantages : class size have no great difference for dirty data is very sensitive. Improved algorithms : k-medoids methods. Here a selection of objects called mediod to replace the center of the above, the logo on a medoid this category. Steps : 1, arbitrary selection of objects as K medoids (O1, O2, Ok ... ... Oi). Following is a cycle : 2, the remaining targets assigned to each category (in accordance with the closest medoid principle); 3, for each category (Oi), the order of selection of a Or, calculated Oi Or replace the consumption-E (Or))

说明：  MATLAB数值计算，三角函数、随机数、微分方程、差分方程、概率论、统计。(MATLAB numerical calculation, trigonometric functions, random number, differential equations, differential equations, probability theory, statistics.)

Susan角点检测算法，计算得到图像的角点(Susan corner detection algorithm)

该压缩文件中包含了五种常见电能质量扰动的matlab仿真程序(waveforms of power disturbances)

mcma vs dd blind equalization comparation