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weightpercent
Returns weighted percentiles of a sample given the weight vector w
％ The idea is to give more emphasis in some examples of data as compared to
％ others by giving more weight. For example, we could give lower weights to
％ the outliers.
％ The motivation to write this function is to compute percentiles for Monte
％ Carlos simulations where some simulations are very bad (in terms of goodness
％ of fit between simulated and actual value) than the others and to give
％ the lower weights based on some goodness of fit criteria.(Returns weighted percentiles of a sample given the weight vector w The idea is to give more emphasis in some examples of data as compared to others by giving more weight. For example, we could give lower weights to the outliers. The motivation to write this function is to compute percentiles for Monte Carlos simulations where some simulations are very bad (in terms of goodness of fit between simulated and actual value) than the others and to give the lower weights based on some goodness of fit criteria .)
- 2007-11-02 14:41:18下载
- 积分：1
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TOPLSM_199fsx
拓扑优化设计里面的单杆一端受力一端固定连接的拓扑优化(topology)
- 2010-11-25 10:14:03下载
- 积分：1
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determine_prime
Determine if an integer is a prime number.
If not, provide the largest prime number by which the given number is divisible.
- 2010-05-08 20:29:40下载
- 积分：1
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SoftVitDec
维特比译码，采用软件的方法实现维特比译码，仿真效果很好。(Viterbi decoding using the software Viterbi decoding, the simulation results is very good.)
- 2012-05-20 10:59:10下载
- 积分：1
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irbleigs
lanczos算法用来计算大型稀疏矩阵的最大最小本征值及相应的本征矢量。(lanczos algebra is used to calculate the maximum and minimum eigenvalue and eigenvector of the matrix)
- 2011-04-22 20:57:46下载
- 积分：1
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K-NN
calssification algorithm66
- 2014-11-26 22:43:36下载
- 积分：1
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BPashuangseqiu
网上复制了一个BP预测的程序自己改了一下，效果不是很好。
P 和T都是往期的数据(Online copy of a program his BP forecast changed a bit, the effect is not very good. P and T are the data to the period)
- 2011-11-12 14:18:43下载
- 积分：1
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dijstra
实现dijstra算法，算出任意两点间的最短路径(Implementing Dijstra algorithms)
- 2019-06-13 18:15:05下载
- 积分：1
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Tabla-Centroides_2015
TABLA PARA HALLAR CENTROIDES DE MASA
- 2015-03-27 14:10:40下载
- 积分：1
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aasa
绘制磁路电感随空气隙长度变化的曲线，参数数据已经列于文件中(Draw magnetic inductance changes with the air gap length of the curve)
- 2011-12-26 16:50:56下载
- 积分：1
