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improvednewton2
给定一个三次方程,改进的Newton法求解,并研究各种算法的收敛阶数.(Given a cubic equation, improved Newton method and to study the convergence of various algorithms order.)
- 2008-03-01 17:48:37下载
- 积分：1
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ziwuguangxianzhuiji
用matlab追迹子午光线，处理像差问题(Meridian ray tracing using matlab to deal with the problem aberration)
- 2009-10-23 14:23:57下载
- 积分：1
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AdaptiveFiltersdemo
This demonstration illustrates how to use the adaptive filter algorithms
- 2012-05-04 03:58:47下载
- 积分：1
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1000-2618(2013)05-0475-05
利用混合巡游方法控制时空混沌1000-2618(2013)05-0475-05(Control of spatiotemporal chaos by a hybrid itinerant feedback method)
- 2014-02-01 19:46:34下载
- 积分：1
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Poisson_FEM
poisson问题有限元求解通用程序(线性元).
压缩包内exp.m包含了一个实际问题,matlab下直接运行即可,如效率不高,可适当修改网格参数h.(poisson problem of the finite element procedure for solving general (linear million). exp.m compressed package contains a real problem, matlab can be directly run, such as the efficiency is not high, may be appropriate to amend the grid parameter h.)
- 2007-12-01 09:41:07下载
- 积分：1
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imquery
This is a matlab based codings to identify the related images. from a data base. using chuns algorithm
- 2010-12-14 20:17:57下载
- 积分：1
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fractaldimensionofchaosattractor
在重构相空间的基础上计算吸引子的分形维时,合适的嵌入维m和时间滞后τ的选取至关重要.在虚假邻域概念基础上,本文给出了确定m和τ的方法.较之以前的方法,此方法更准确、简单、容易理解、易实施,对较小样本数据集也可靠.最后的应用实例验证了理论的正确性.(In the reconstructed phase space based on the calculation of the fractal dimension of attractor, the appropriate embedding dimension m and time lag τ selection is essential. In a mock neighborhood based on the concept, this paper presents the method to determine m and τ. Compared with the previous methods, this method is more accurate, simple, easy to understand, easy to implement on a smaller set of sample data is also reliable. The last application example to verify the theoretical correctness.)
- 2010-03-04 10:10:17下载
- 积分：1
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wimanysemilogx
this programe for count path loss from power level in transmission media.
with walfish ikegami method and implement with semolog graphic.it can show the maximum pathloss in propagation
- 2012-03-21 13:24:11下载
- 积分：1
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main-papr
qpsk modulation ofdm main papr
- 2012-10-04 11:32:15下载
- 积分：1
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point_cloud
用经典的pca k邻域方法估计点云法向量的程序，带有matlab gui，使用matlab 2016b编译运行成功，输入点云最好为列向量的txt文件，gui中内置了点云显示模块以及生成的点云法向量显示，并且可以输出法向量到txt文件中。(The program of estimating point cloud vector with the classical PCA K neighborhood method, with Matlab GUI, uses MATLAB 2016b to compile and run successfully, the input point cloud is the best column vector TXT file, the point cloud display module and the generated point cloud vector display in GUI are built in Gui, and the normal vector can be output to the txt file.)
- 2020-10-15 22:47:30下载
- 积分：1
