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ARburg
ar算法的matlab源程序的验证,对于随机过程的信号处理有所帮助(ar algorithm matlab source of verification, for random processes signal processing help)
- 2010-07-20 11:11:34下载
- 积分:1
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vc_kalman_code
拥有VC界面的KALMAN滤波代码,仿真界面清晰易懂。(KALMAN filter with VC interface code, simulation interface clear and easy to understand.)
- 2010-12-25 18:09:02下载
- 积分:1
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MyKmeans
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))
- 2005-07-26 01:32:58下载
- 积分:1
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kalman
用matlab 编写的kalman filter 程序(using Matlab prepared by the Kalman filter process)
- 2007-06-29 23:24:30下载
- 积分:1
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T2FLToolbox
Type-2 Fuzzy Logic Toolbox, 土耳其教授MUZEYYEN BULUT OZEK编写的。做simulink仿真有用。(Type-2 Fuzzy Logic Toolbox by Prof. MUZEYYEN BULUT OZEK)
- 2021-04-12 13:48:57下载
- 积分:1
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686711336TCM_Modulation
programme de sttc o bien stbc12341
- 2011-12-01 21:09:49下载
- 积分:1
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K-means
K均值算法,适合于初学者。包括matlab源代码,测试数据等。(K-means algorithm)
- 2012-10-18 10:15:25下载
- 积分:1
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连通性判断
判断网络的连通性,网络连通输出1,不连通输出2(Determine the connectivity of the network, network connected output 1, disconnected output 2)
- 2018-05-23 20:17:12下载
- 积分:1
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emwork3_1_1
地面上方单导线传输线的单位长度电容的矩量法求解(Ground above the single-wire transmission line capacitance per unit length of the moment method)
- 2010-06-01 12:20:54下载
- 积分:1
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cov3
covairance code for cr
- 2011-12-13 00:09:38下载
- 积分:1