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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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mark
这是学生成绩划分的matlab程序,简单易懂(This is the division of student achievement matlab program, easy to understand)
- 2011-08-01 15:54:39下载
- 积分:1
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windows
在现代信号处理中对信号进行的多种加窗操作程序,如hamming窗,hanning窗(In modern signal processing of signals, plus multi-window operation, such as the Hamming window, hanning window)
- 2007-09-11 21:34:01下载
- 积分:1
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CapChannel_DieDai
迭代法球信道容量,用matlab语言写的。结构紧凑,注释详细,代码经过优化,运行效率相当高。(Get the capcity of discrete channel by using MATLAB language with the method of DIEDAI。)
- 2010-12-21 19:30:14下载
- 积分:1
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threshold
threshold for sparse approximation
- 2011-06-29 19:29:24下载
- 积分:1
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f1
说明: 这个源代码是小世界网络模型MATLAB仿真源代码。(small-world network )
- 2009-05-10 18:41:34下载
- 积分:1
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gold
很不错的gold序列程序,经仿真验证可以使用(Very good gold sequence program, the simulation results can be used)
- 2013-11-04 09:32:43下载
- 积分:1
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peterdejong2
fractal compression of fractalized image
- 2012-04-18 23:37:24下载
- 积分:1
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Kalman-filter
Kalman Filter. for every thing. yuo can import your model and define the maximum coariance ss and estimte the states of the system according to states and outputs of the system/
- 2013-11-08 19:08:43下载
- 积分:1
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PSK_MQAM
这工程序的的功能主要是机遇MATLAB的通信数字调制系统(This work program is an opportunity the main function of digital modulation system of communication MATLAB)
- 2010-10-22 11:55:24下载
- 积分:1