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deriv
This function returns the numerical derivative of an analytic function.
Of special note, is the incorporation of the "complex stepderivative"approach which offers greatly improved derivative accuracy compared to approximations. This is especially germain when accuracy at the level of machine precision is a concern.
(Programming the finite element toolbox using matlb finite element toolbox, many examples for yourself as there is a very friendly interface, input parameters can be)
- 2010-12-26 14:19:33下载
- 积分:1
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Calibration
We present in this paper a new method for blind source separation
which is adapted to the case where the sources have different morphologies.
We show that the morphology diversity concept leads to a
new and very efficient method, even in the p
- 2013-09-26 13:24:26下载
- 积分:1
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A-three-phase-power-flow-method
A three-phase power flow method for real-time distribution system analysis
- 2013-11-26 15:13:19下载
- 积分:1
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Noise-cancelling
This program alows you to add noise to a source and the remove the noise by filtering.
- 2014-01-29 08:32:48下载
- 积分:1
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2d--FEM
这是一个用MATLAB编写的二维圆形区域的三角剖分程序。(This is a MATLAB prepared with a circular area of two-dimensional triangulation procedures.)
- 2009-06-21 22:47:24下载
- 积分:1
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logistic
利用matlab计算logistic映射分叉图的程序(Using matlab program to calculate the bifurcation diagram of the logistic map)
- 2013-05-10 21:38:04下载
- 积分:1
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DelayTime_MutualInformation
互信息法计算延迟时间的一种方法,可用于构建高维相空间矩阵(A method of calculating the delay time of the mutual information method, can be used to construct the high dimension space matrix)
- 2017-10-10 21:29:30下载
- 积分:1
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mohu
矩阵的合成运算,模糊聚类分析数据标准化变换 建立模糊相似矩阵 模糊聚类分析 欢迎下载,谢谢(Matrix synthesis of computing, fuzzy clustering analysis of data standardization to establish fuzzy similar matrix transform fuzzy clustering analysis are welcome to download, thank you)
- 2009-12-20 11:16:37下载
- 积分:1
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Welch
本方法采用的是宽带ARMA过程的谱估计用Welch法实现的,进行功率谱的仿真(This method uses a broadband ARMA spectral estimation process implemented by Welch method, the power spectrum of the simulation)
- 2011-05-24 00:31:50下载
- 积分:1
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net-work
基于BP和RBF的函数逼近编程及仿真,含仿真结果和分析比较(Approximation programming and simulation-based BP and RBF functions, including analysis of the simulation results and compare)
- 2014-11-30 21:35:14下载
- 积分:1