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dav-sgp4-Matlab
由david vallado更新的轨道确定的程序代码，本程序融合sgp4和sdp4，包含193个文档(this procedure is the sgp4 prediction model from space command. this is an updated and combined version of sgp4 and sdp4)
- 2010-03-12 16:12:19下载
- 积分：1
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fs_sup_relieff
Relief算法中特征和类别的相关性是基于特征对近距离样本的区分能力。算法从训练集D中选择一个样本R，然后从和R同类的样本中寻找最近邻样本H，称为Near Hit，从和R不同类的样本中寻找最近样本M，称为Near Miss，根据以下规则更新每个特征的权重：
如果R和Near Hit在某个特征上的距离小于R和Near Miss上的距离，则说明该特征对区分同类和不同类的最近邻是有益的，则增加该特征的权重；反之，如果R和Near Hit在某个特征上的距离大于R和Near Miss上的距离，则说明该特征对区分同类和不同类的最近邻起负面作用，则降低该特征的权重。(The correlation between feature and category in Relief algorithm is based on distinguishing ability of feature to close sample. The algorithm selects a sample R from the training set D, and then searches for the nearest neighbor sample H from the samples of the same R, called Near Hit, and searches for the nearest sample M from the sample of the R dissimilar, called the Near Miss, and updates the weight of each feature according to the following rules:
If the distance between R and Near Hit on a certain feature is less than the distance between R and Near Miss, it shows that the feature is beneficial to the nearest neighbor of the same kind and dissimilar, and increases the weight of the feature; conversely, if the distance between R and Near Hit is greater than the distance on R and Near Miss, the feature is the same. The negative effect of nearest neighbor between class and different kind reduces the weight of the feature.)
- 2018-04-17 14:41:55下载
- 积分：1
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top110
说明： 3维拓扑优化计算算法，可用于初级拓扑优化学习和在此基础上进行拓展(3 d topology optimization algorithm can be used for primary topology optimization learning and expansion on this basis)
- 2019-03-25 19:27:09下载
- 积分：1
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gsvpwm
说明： SVPWM的matlab仿真模型，很好用。(SVPWM the matlab simulation model, it just works.)
- 2008-11-14 17:32:01下载
- 积分：1
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matlab1
说明： MATLAB 工具包 很不错的东西 (MATLAB tool kit is a good thing)
- 2009-09-01 11:14:50下载
- 积分：1
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coeflagu
some diffrent codrsexzsvb
- 2011-10-07 02:52:24下载
- 积分：1
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LBP
LBP for the facial feachers
- 2015-03-25 22:26:44下载
- 积分：1
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Mathworks.Matlab.R2014b.CR
Math Works Matlab R2014B final release
- 2014-12-29 03:59:51下载
- 积分：1
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me_ULA_Music
阵列天线中的子空间算法中经典的MUSIC算法程序，使用的是均匀线阵。(Neutron space antenna array classical algorithm MUSIC algorithm algorithm using a linear array)
- 2013-12-13 10:00:02下载
- 积分：1
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Locally-Weighted-Regression
Locally weighted regression (LWR) is a memory-based method that performs a regression around a point of interest using only training data that are ``local to that point. One recent study demonstrated that LWR was suitable for real-time control by constructing an LWR-based system that learned a difficult juggling task.
- 2013-01-10 22:59:48下载
- 积分：1
