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bjwc
考虑微分方程在如下步长分布采用向前Eular、向后Eular，梯形公式、改进Eular和四阶龙格库塔方法计算近似值(procedure of approximate error using matlab)
- 2013-03-07 20:22:19下载
- 积分：1
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first
二维傅里叶变换,对图像进行二维傅里叶变换处理(Two-Dimensional Fast Fourier Transform
The purpose of this project is to develop a 2-D FFT program "package" that will be used
in several other projects that follow. Your implementation must have the capabilities to:
(a) Multiply the input image by (-1)x+y to center the transform for filtering.
(b) Multiply the resulting (complex) array by a real function (in the sense that the
the real coefficients multiply both the real and imaginary parts of the transforms).
Recall that multiplication of two images is done on pairs of corresponding elements.
(c) Compute the inverse Fourier transform.
(d) Multiply the result by (-1)x+y and take the real part.
(e) Compute the spectrum.)
- 2010-11-27 23:15:03下载
- 积分：1
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doa_7
关于DOA估计，即波达方向估计的matlab程序，经过检验可以直接运行，适合于刚入门的同学(About DOA estimation, DOA estimation matlab program can be run directly tested, suitable for students just getting started)
- 2013-05-04 09:32:49下载
- 积分：1
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normal_before
filters operating condition
- 2012-01-24 22:08:25下载
- 积分：1
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GMM
Gaussian Mixture Model test
- 2009-10-20 15:50:20下载
- 积分：1
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goldbach
问题描述：
哥德巴赫猜想：任何大偶数均可表示为2 个素数之和。(Problem Description: Goldbach conjecture: any large even number can be expressed as two Primes.)
- 2008-05-05 22:11:30下载
- 积分：1
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LFM
线性调频脉冲信号,用于雷达仿真，不仅有原理介绍，而且给出了仿真程序(LFM signal)
- 2012-05-16 19:03:32下载
- 积分：1
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moore14
关于bootstrap的经典文献一篇，这是Introduction to the Practice of Statistics第五版中第14章。(The classic literature on the bootstrap one, which is Introduction to the Practice of Statistics in the fifth edition of Chapter 14.)
- 2009-11-16 14:29:54下载
- 积分：1
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lpyiqun33sj
该程序，应用了蚁群方法完成了对配电网故障恢复功能，得出可操作开关集(The application of ant colony algorithm procedures, the completion of the distribution network fault recovery function, which can be operated switch set
)
- 2012-04-16 16:48:13下载
- 积分：1
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nonliearequation
这是牛顿法求解非线性方程组哦那个，用matlab编写的3个m文件，F是方程组左端向量函数，JF是其Jacobian矩阵，最后调用newdim函数文件(This is the Newton method for solving nonlinear equations, oh, um, using Matlab prepared by the three m documents, F is equations extreme vector function, JF its Jacobian matrix, Call newdim function final document)
- 2007-03-17 04:01:54下载
- 积分：1
