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guiplot
M文件编程设计，使用M文件来设计GUI界面，进一步了解MATLAB中函数的回调功能的实现。(Programming M-file, use to design the GUI M-file to learn more about the callback function in MATLAB functions to achieve.)
- 2011-07-05 17:41:46下载
- 积分：1
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lvbo
选取滤波器（低通滤波器和带阻滤波器）采样点之间信号并与对应的输入信号进行比较的源程序。
(Select filter (low-pass filter and band stop filter) the signal between sampling points and the corresponding input signal for comparison of the source.)
- 2009-02-08 11:35:16下载
- 积分：1
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rengongmianyiheGA
基于matlab的人工免疫和遗传算法源程序(Matlab-based artificial immune and genetic algorithm source code)
- 2007-10-24 16:03:05下载
- 积分：1
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ch02
matlab编程的一些例子，仅供初学者参考(matlab programming examples for beginners reference)
- 2009-03-27 17:03:08下载
- 积分：1
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Sample-entropy
用于计算离散信号的很不错的matlab样本熵程序(Very good for computing discrete signal matlab sample entropy program)
- 2013-01-15 14:40:12下载
- 积分：1
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phasesim
设计了各种窗函数的滤波器，包括矩形窗，滚降升余弦窗，切比雪夫窗，凯泽窗等。(Designed a variety of window function filters, including the rectangular window, roll-off raised cosine window, Chebyshev windows, Kaiser windows.)
- 2013-09-02 16:03:25下载
- 积分：1
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BendersDecomposition
应用Benders分解算法求解混合0-1规划。对于研究非线性规划的同学很有益。(Application Benders decomposition algorithm for mixed 0-1 programming. Very useful for the study of nonlinear programming students.)
- 2021-04-24 14:18:47下载
- 积分：1
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matlab_FEM_dismesh
DistMesh giving a singular FEM matrix?(Hi
Anyone here with some experience of using DistMesh in finite element code? I m solving the scalar Helmoltz equation in an annular region in 2D:
rho_1 < rho < rho_2
where rho_1 is the radius of a Perfect Electric Conducting cylinder and rho_2 is where the mesh is truncated using an Absorbing Boundary condition.
Now, I ve written code to mesh the region myself (by dividing the region into annular rings and picking a fixed number of points on each ring) and I ve written another program which uses DistMesh to mesh the region. I get a nice solution using my own meshing code but the FEM matrix becomes singular when I use DistMesh. This is the DistMesh Code I used:
Circle with hole
rABC=1.5
rCyl=0.5
fdstring=sprintf( ddiff(dcircle(p,0,0, f),dcircle(p,0,0, f)) ,rABC,rCyl)
fd=inline(fdstring, p )
box=[-2,-2 2,2]
[p,N]=distmesh2d(fd,@huniform,0.04,box,[])
I tried changing box and the 0.04 value (initial edge length). But every time, the matrix becomes sin)
- 2010-06-05 09:17:55下载
- 积分：1
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waveletsingularitydetectionsigna
采用2进小波对1维信号的奇异点进行检测。小波模极大值位置就是奇异点的位置(A 2 into 1-dimensional wavelet singularity detection signal. Wavelet Modulus Maxima location is the location of singular points)
- 2020-08-25 11:18:14下载
- 积分：1
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methodofimageprocessing
The code and methods of image processing based on matlab
- 2010-08-10 15:09:09下载
- 积分：1
