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PCA
主成分分析(Principal Component Analysis, 简称PCA)是一种常用的基于变量协方差矩阵对信息进行处理、压缩和抽提的有效方法。
(The principal component analysis (Principal Component Analysis, PCA) is a common covariance matrix of information processing, compression and extraction.)
- 2012-08-09 10:23:37下载
- 积分：1
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ARIMAyubao
建立自回归滑动平均时间序列模型ARIMA,用来预测未来数据值(time series model-ARIMA to predict the future value
)
- 2013-11-13 18:23:47下载
- 积分：1
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wangyuetestnew
时间序列ARMA建模实例，包含对数据的平稳性检验、白噪声检验及依据ARMA模型的预测。(ARMA time series modeling examples, including the data stationary test, white noise testing and forecasting based on ARMA model.)
- 2014-04-03 20:37:57下载
- 积分：1
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MATLAB_book
说明： 本书全面介绍了最新的MATLAB的全部命令。包括算法等。(The latest book is a comprehensive introduction to all the MATLAB commands. Including the algorithm.)
- 2011-04-13 21:16:02下载
- 积分：1
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0-1programming
0-1整数规划有很广泛的应用背景，比如指派问题，背包问题等等，实际上TSP问题也是一个0-1问题，当然这些问题都是NP问题，对于规模较大的问题用穷举法是没有办法在可接受的时间内求得最优解的，本程序只不过是一个练习，得意之处是用递归法把所有解都排列出来。另：胡运权所著的《运筹学基础及应用（第三版）》第97页的例3，我用本程序求解得到的结果是：最优解是x*=(1,0, 0, 0, 0)，最优值是f(x*)=8，但书求得最优解是x*=(1,0, 1, 0, 0)，最优值是f(x*)=4，是不是书中写错了，请大家验证。以下是源程序，大家可以任意使用无版权问题，另外，如果大家有大规模的0-1规划的问题也希望提供给我，谢谢。变量个数至少是3个(0-1 Integer Programming is a very broad background, such as assignment, bags and so on. actually TSP is a 0-1, of course, these problems are NP, for larger problem with the law is not exhaustive approach in an acceptable time frame to obtain the optimal solution. this procedure is only one practice, farewell tour is the method used recursive all of the solutions to show. Another : Hu Yun-author of "operational research, and application base (third edition)" Article 97 of the three cases, I use this procedure to solve the result is : is the optimal solution x = (1,0, 0, 0, 0), the optimal values of f (x*) = 8, but the book is to find the optimum solution x = (1,0, 1, 0, 0), the optimal values of f (x*) = 4, the book is not a mistake, please certification. Following is the source)
- 2006-07-01 10:33:18下载
- 积分：1
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OFDM_Multipath_simulation
用MATLAB对ofdm系统的性能仿真，比较不同的多径数对系统性能的影响(MATLAB right ofdm the performance of the system simulation, comparing different multi-track system performance on a number of)
- 2007-04-22 01:34:49下载
- 积分：1
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CellularAutomatacode
基于MATLAB环境的元胞自动机示例程序(MATLAB-based environment, cellular automata sample programs)
- 2010-01-01 23:00:22下载
- 积分：1
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Matlab
matlab 图像处理教程及方法 matlab 图像处理教程及方法
(Matlab image processing course and method
Matlab image processing course and method)
- 2013-11-25 23:34:16下载
- 积分：1
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coefficient
通过左片的同名点在右片进行相关系数匹配，最后得到相关系数匹配结果。(Piece by the same name in the left and right point correlation coefficient matching pieces, and finally get the correlation coefficient matching results.)
- 2020-07-03 21:00:02下载
- 积分：1
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Matlab_courseware
本资料是用于学习matlab，对学习matlab有很大的帮助。(This information is used to learn matlab, learning matlab great help.)
- 2009-11-06 16:30:39下载
- 积分：1
