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kMean
K-means algoritnm implemented with java
- 2006-04-12 14:12:20下载
- 积分：1
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p.rar
很好的实现了LDPC码字的生成，强烈建议使用此生成矩阵进行编码调制(LDPC codeword generated, it is strongly recommended to use this generator matrix code modulation)
- 2013-05-07 21:12:06下载
- 积分：1
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matlab
聚类算法，不是分类算法。分类算法是给一个数据，然后判断这个数据属于已分好的类中的具体哪一类。聚类算法是给一大堆原始数据，然后通过算法将其中具有相似特征的数据聚为一类。这里的k-means聚类，是事先给出原始数据所含的类数，然后将含有相似特征的数据聚为一个类中。所有资料中还是Andrew Ng介绍的明白。首先给出原始数据{x1,x2,...,xn}，这些数据没有被标记的。初始化k个随机数据u1,u2,...,uk。这些xn和uk都是向量。根据下面两个公式迭代就能求出最终所有的u,这些u就是最终所有类的中心位置。(Clustering algorithm, not a classification algorithm. Classification algorithm is to give a figure, and then determine the data belonging to a specific class of good which category. Clustering algorithm is to give a lot of raw data, and then through the algorithm which has similar characteristics data together as a class. Here k-means clustering, is given in advance the number of classes contained in the raw data, then the data contain similar characteristics together as a class. All information presented in or Andrew Ng understand. Firstly, raw data {x1, x2, ..., xn}, the data is not labeled. K random initialization data u1, u2, ..., uk. These are the vectors xn and uk. According to the following two formulas can be obtained final iteration all u, u is the ultimate all these classes the center position.)
- 2014-02-18 09:59:02下载
- 积分：1
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基于matlab12脉波整流
说明： 利用matlab/simulink搭建仿真模型，模拟高压整流输电12脉波整流器，内附三种仿真调试模型HVDC_Finalshu3.mdl、HVDC_Finalshu4.mdl、HVDC_Finalzhengliu.mdl(Matlab / Simulink is used to build simulation model to simulate 12 pulse rectifier of high voltage rectifier transmission. Three kinds of simulation and debugging models are attached, including HVDC, finalshu3.mdl, HVDC, finalshu4.mdl and HVDC, finalzhengliu.mdl)
- 2020-07-01 14:00:02下载
- 积分：1
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CS4VM
this rar file contains matlab code for face recognition using CS4VM. here the implementation was done by using CS4VM method of face recognition.
- 2013-07-16 17:50:16下载
- 积分：1
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Planar-Robot-joint-speed-simulation
Planar RR robot joint speed simulation and animation
- 2014-12-27 03:31:12下载
- 积分：1
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genfis_good_subclustering
anfis subclustering with matlab
- 2012-11-18 18:11:14下载
- 积分：1
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frft
实现快速分数阶傅里叶变换功能。分数阶傅里叶变换是整数傅里叶变换的普遍形式，可用于光的菲涅尔衍射模拟。(The function of fast fractional Fourier transform is realized. Fractional Fourier transform is a general form of integer Fourier transform, which can be used to simulate Fresnel diffraction of light.)
- 2020-11-22 15:59:34下载
- 积分：1
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printmanysettings
Print many figures using the same printing settings, instead of manually selecting them each time
- 2011-02-24 04:19:09下载
- 积分：1
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matlabxiaobofenxigaojijishu_book
说明： matlab小波分析高级技术的书，pdf格式，很不错(The high technique of Wavelet Analysis based on Matlab)
- 2010-03-26 09:12:47下载
- 积分：1
