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gongetidufadshuzhixingzhi
共轭梯度法（Conjugate Gradient）是介于最速下降法与牛顿法之间的一个方法，它仅需利用一阶导数信息，但克服了最速下降法收敛慢的缺点，又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点，共轭梯度法不仅是解决大型线性方程组最有用的方法之一，也是解大型非线性最优化最有效的算法之一。 在各种优化算法中，共轭梯度法是非常重要的一种。其优点是所需存储量小，具有步收敛性，稳定性高，而且不需要任何外来参数(Conjugate Gradient method (Conjugate Gradient) is between the steepest descent method between Newton method and a method, it only USES a derivative information, but overcome the steepest descent method slow convergence of weakness, but also avoid the Newton law needs to storage and computing Hesse inverse matrix and shortcomings, Conjugate Gradient method is not only solve linear equations with most of the large method, and also one of the most effective solution large nonlinear optimization of one of the algorithm. In all kinds of optimization algorithm, the conjugate gradient method is very important. Its advantage is the storage capacity needed, it has small step convergence, high stability, and doesn t require any exotic parameters numerical experiment, this is the modern scientific computing of the answer above problem sets)
- 2012-03-26 18:48:46下载
- 积分：1
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Matlab-NN-with-external-data
NN with external data
- 2013-10-08 14:45:42下载
- 积分：1
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model-of-BESS
关于储能电站（ＢＥＳＳ）建模的文章，采用动态规划方法求解了控制策略。(On the energy storage power station (BESS) model of the article, using the dynamic programming method to solve the control strategy.)
- 2011-12-15 16:52:50下载
- 积分：1
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pre
code for preprocessing in matlab
- 2015-03-07 16:39:23下载
- 积分：1
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minidom
it generates a runtime error if its this value is not a Number object.
- 2014-01-30 11:13:50下载
- 积分：1
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leach-energy-caluation
leach能量消耗計算leach能量消耗計算leach能量消耗計算leach能量消耗計算(leach energy caluation)
- 2011-05-17 11:18:29下载
- 积分：1
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clusteringAnalysis
模式识别中K均值聚类分析算法的matlab实现及注释，其中采用了误差平方和判断。(K-means clustering analysis algorithm in pattern recognition of matlab and annotation, which adopts the error sum of squares of judgment)
- 2016-01-04 19:08:03下载
- 积分：1
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detection
说明： 在粒子滤波器框架下，选取区域协方差矩阵特征对运动独立的目标进行描述.(an adaptive template update method base on region covariance descriptor to track the target using particle filter algorithm in a complex circumstance. )
- 2011-03-03 21:50:58下载
- 积分：1
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Time-Frequence
说明： 该程序是盲源分离算法中时域—频域分离算法，该算法应用范围广泛。(The procedure is blind source separation algorithm in time domain- the frequency domain separation algorithm, which a wide range of applications.)
- 2008-10-21 23:38:01下载
- 积分：1
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MFOASchaffer
本代码是将改进的果蝇算法运用于scaffer函数，显示该算法的性能。(fruit fly algorithm used in scaffer function。)
- 2014-09-24 16:32:24下载
- 积分：1
