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matlabcarsuvespa
说明: PLS regression;PLS discrimininant analysis;SPA (feature selection)
- 2019-05-29 08:14:55下载
- 积分:1
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interpolation
最新最好的插值文献,雷达信号处理的同学们很需要(The best interpolation the latest literature, the radar signal processing, students need the)
- 2010-01-03 13:23:58下载
- 积分:1
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motion-blur-Image-Restoration
说明: 用matlab开发的运动模糊复原程序,包括运动参数的估计、维纳滤波器的源代码(Development of the motion blur with matlab recovery procedures, including the motion parameters estimation, Wiener filter source code)
- 2011-03-26 22:07:58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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mm
说明: 旅行商问题( TSP) 的改进模拟退火算法(Traveling Salesman Problem (TSP) to improve the simulated annealing algorithm)
- 2009-08-18 16:52:32下载
- 积分:1
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Warshell
matlabWARSHELL算法,用来解决图论问题(WARSHELL ckckckkckkckckkckkck)
- 2013-03-17 19:29:18下载
- 积分:1
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FIR
FIR滤波器的仿真和实现。包括matlab的仿真文件和基于VHDL语言的硬件实现代码。算法包括串行和并行两种。(Simulation and implementation of FIR filters. Including matlab simulation files and hardware implementation based on VHDL code. Including both serial and parallel algorithms.)
- 2015-04-07 16:34:57下载
- 积分:1
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MainCode
matlab code that make an image with capability of rotataing, shifting, .. and compute 2-d DFT.
- 2010-09-21 10:48:16下载
- 积分:1
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wimax-mimo.alamouti-ofdm
turbo decoding for wimax
- 2009-05-05 21:59:41下载
- 积分:1
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lab1
Lab1 sur le filtrage pour la commande prédictive
- 2013-01-24 04:02:35下载
- 积分:1