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adapQuad
迭代自适应Simpson,Lobatto积分
In almost every standard book on numerics quadrature algorithms like the adaptive Simpson or the adaptive Lobatto algorithm are presented in a recursive way. The benefit of the recursive programming is the compact and clear representation. However, recursive quadrature algorithms might be transformed into iterative quadrature algorithms without major modifications in the structure of the algorithm.
We present iterative adaptive quadrature algorithm (adaptiveSimpson and adaptiveLobatto), which preserves the compactness and the clarity of the recursive algorithms (e.g. quad, quadv, and quadl). Our iterative algorithm provides a parallel calculation of the integration function, which leads to tremendous gain in run-time, in general. Our results suggest a general iterative and not a recursive implementation of adaptive quadrature formulas, once the programming language permits parallel access to the integration function. For details the attached PDF file Conrad_08.pdf. (Iterative Adaptive Simpson, Lobatto Points In almost every standard book on numerics quadrature algorithms like the adaptive Simpson or the adaptive Lobatto algorithm are presented in a recursive way. The benefit of the recursive programming is the compact and clear representation. However, recursive quadrature algorithms might be transformed into iterative quadrature algorithms without major modifications in the structure of the algorithm.We present iterative adaptive quadrature algorithm (adaptiveSimpson and adaptiveLobatto), which preserves the compactness and the clarity of the recursive algorithms (eg quad, quadv, and quadl) . Our iterative algorithm provides a parallel calculation of the integration function, which leads to tremendous gain in run-time, in general. Our results suggest a general iterative and not a recursive implementation of adaptive quadrature formulas, once the programming language permits parallel access to the integration function. For details the attached PDF file Conrad_08.pdf.)
- 2008-08-14 22:44:04下载
- 积分:1
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Installing-ns2-on-UBUNTU-14
Implementing NS-2.35 on Ubento 14
- 2015-03-18 16:41:57下载
- 积分:1
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dtw1
动态时间规整matlb源码,相比于欧式距离更能体现相关性(Dynamic time warping matlb source, compared to the Euclidean distance to better reflect the relevance)
- 2016-09-30 09:33:09下载
- 积分:1
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RealTimeFaceRecognition
real time face recognition system using eigenface
- 2010-08-04 13:51:25下载
- 积分:1
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FuzzyClusteringToolbox
matlab常用的模糊聚类程序,并附有演示程序(matlab fuzzy clustering procedure used, together with demo program)
- 2010-10-24 04:49:40下载
- 积分:1
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qcamie
QCAMIE 为米氏散射体分布媒质的有效传播常数的计算,采用quasi-crystalline近似(QCA(QCAMIE computes the effective propagation constant using the quasi-crystalline approximation (QCA) for a medium consisting of densely distributed Mie scatterers.)
- 2011-06-03 23:46:42下载
- 积分:1
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Balanced_relay
mobile user location matlab coding
- 2014-09-10 06:16:13下载
- 积分:1
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IFC
matlab supporter file programming
- 2012-01-26 14:15:22下载
- 积分:1
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mathmodel
MATLAB数学建模工具箱,实用工具集,对在做建模的朋友有帮助(MATLAB toolbox of mathematical modeling, practical tools for doing modeling friends help)
- 2010-07-08 20:41:38下载
- 积分:1
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ARX+ARMAX
Here,we want to estimate a system with ARX and ARMAX.
the euation of system is : 2(s+1)/s^2+2s+2
so first, we find the discrete equation that sampling frequency is 100ms.
Here,in our sample,na=nb=2,nc=1
also ,this algorithm find the poles and zeros of the system.
- 2010-08-27 17:39:12下载
- 积分:1