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EMALGORITHM
In statistics, an expectation-maximization (EM) algorithm is a method for finding maximum likelihood or maximum a posteriori (MAP) estimates of parameters in statistical models, where the model depends on unobserved latent variables. EM is an iterative method which alternates between performing an expectation (E) step, which computes the expectation of the log-likelihood evaluated using the current estimate for the latent variables, and a maximization (M) step, which computes parameters maximizing the expected log-likelihood found on the E step. These parameter-estimates are then used to determine the distribution of the latent variables in the next E step.
- 2010-12-14 17:04:44下载
- 积分：1
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Matlabfunction
MATLAB 图像函数大全,介绍了MATLAB中用与图片处理的大多数函数及其说明(MATLAB image functions list)
- 2010-01-04 13:40:21下载
- 积分：1
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Smart-Antenna
how to analized of distance among antenna to performance smart antenna
- 2013-03-09 17:50:37下载
- 积分：1
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Haar-wavelet-energy
Haar小波的-小波包能量谱图，希望对大家有用(haar wavelet energy)
- 2014-11-28 16:48:16下载
- 积分：1
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wahyu
tugas kelompok jaringan komputer lanjut
- 2013-12-31 11:41:25下载
- 积分：1
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LFM
改程序主要是针对雷达信号处理中的应用，结合matlab处理(Reform program is mainly aimed at the application of radar signal processing, combined with matlab processing)
- 2009-12-18 10:24:21下载
- 积分：1
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matlab
说明： matlab实验报告 学习A律PCM量化器的matlab代码(Programmable test report: Learning A law PCM quantizer matlab code)
- 2010-04-21 21:33:20下载
- 积分：1
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PR2
Calculation of one or more satellites and output character codes in the binary and octal numbers
- 2015-02-13 16:56:43下载
- 积分：1
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music
基于MUSIC算法的OFDM系统子载波个数盲估计(Bind Estimation of the number of subcarriers of the OFDM system based on MUSIC algorithm)
- 2020-11-20 09:19:37下载
- 积分：1
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fuzzy_cluster1
fuzzy_cluster模糊聚类分析，本函数使用的是直接聚类法，直接输出聚类信息，无返回值
输入参数data是需要分类的数据，将会对data的列分类，请输入数据前把需要分类的向量按列保存到矩阵data
输入参数numda是分类的分类点，如果不知道可以先省略，系统默认1-0依次减小用以方便判断分割点，然后用户再细分( Fuzzy_cluster fuzzy clustering analysis, the function uses the clustering method is direct, direct output clustering information, no return value input parameter data is needed to classify data, classification of data will be listed, enter the data before the need saved by the column vector classification matrix data to the input parameters numda profile classification point is, if you do not know can be omitted, in order to reduce the system default 1-0 split point for easy judgment, then the user is subdivided)
- 2014-02-16 17:18:41下载
- 积分：1
