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atan2sc
tan function to sin and cosine
- 2009-11-11 01:40:00下载
- 积分：1
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AHPMOHU
模糊层次分析法的原始程序。。。。。。。。。。。。。。。。。。(FAHP the original program. . . . . . . . . . . . . . . . . .)
- 2009-12-15 15:04:49下载
- 积分：1
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cut_sample
说明： 使用二分法对样本集进行剪辑，剪辑法的思想，就是将样本集分成训练集与考试集， 利用训练集样本对考试集的样本进行分类（使用近邻法），如果考试集中某个样本分类错误的话，将这个样本删除。在该函数中，使用最近邻法，只进行一次剪辑（遍历完考试集中的样本以后退出）。还有一种重复剪辑法（适用于样本比较多的情况），把样本随机分为多个样本集，将相邻的两个样本前一个作为考试集，后一个作为训练集，调用二分剪辑。所有的样本子集剪辑完毕以后，在递归调用，直到没有样本被剪辑掉,没得讲，重复剪辑的效果肯定好一些。
(The sample sets using the dichotomy of the clips, editing law idea is to sample set into training set and test set, using the training set samples to the test set of samples (using the nearest neighbor algorithm), if the examination focused on a sample of classification error then delete this sample. In the function, use the nearest neighbor method, only once clips (focused on a sample of traversal finished after the exit exam). There is also a repeat clip method (samples are more applicable to the case), the samples were randomly divided into multiple sample set, the two adjacent samples of the former one as a test set, the latter one as a training set, call the two sub-clips. All the samples were a subset of the clips after they have finished, in the recursive call, until there are no samples were clip out, did not have to say that the effect of repeated clips definitely better.)
- 2010-03-19 11:13:13下载
- 积分：1
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GPS-receiver-based-on-matlab
基于matlab平台的GPS仿真.pdf 是一篇关于GPS仿真的详细硕士毕业论文 对于研究GPS系统有很大帮助(gps receiver based on matlab )
- 2013-09-04 11:09:42下载
- 积分：1
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csvs
基于改进差分演化算法的石油层评价指标的特征选择(Feature improved oil layer evaluation based on differential evolution algorithm choice)
- 2013-12-12 19:25:00下载
- 积分：1
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MeanDiversifFrontier
Managing Diversification投资组合对应的Matlab源代码(We propose a unified, fully general methodology to analyze and act on diver-
sification in any environment, including long-short trades in highly correlated
markets with complex derivatives.)
- 2014-10-11 15:21:29下载
- 积分：1
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guzhang-bar-picture
此程序可以给出每种故障概率值得大小，并且可以相互比较。(It could gives a accuracy for every fault and compare them.)
- 2011-12-08 18:34:44下载
- 积分：1
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EllipsoidFitting
椭球拟合程序源代码，用于基于最小二乘法德椭球拟合(Ellipsoid fitting program source code for France, Germany, based on least squares fitting ellipsoid
)
- 2021-01-10 22:48:50下载
- 积分：1
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fdtd3d
3D FDTD algorithm realized in c++
- 2010-05-19 06:29:28下载
- 积分：1
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JiangyanshengPlasticity
Von.Mises准则的平面有限元程序，摘自Jiangyansheng s paper(Plane finite element program Von.Mises guidelines)
- 2014-06-05 09:42:58下载
- 积分：1
