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ClusteringToolbox
用于进行聚类分析的matlab工具箱，包括K-means、模糊聚类等。(Used for cluster analysis of the matlab toolbox.)
- 2009-07-04 11:40:31下载
- 积分：1
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matlab_gui1
这是MATLAB GUI制作鲁棒性数字水印的完整程序，很适合做毕业设计的同学参考(This is a MATLAB GUI robust watermark produced a complete program, it is suitable for those students graduate design)
- 2010-05-09 10:18:59下载
- 积分：1
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Kriging
克里格法（Kriging）是地统计学的主要内容之一，从统计意义上说，是从变量相关性和变异性出发，在有限区域内对区域化变量的取值进行无偏、最优估计的一种方法；从插值角度讲是对空间分布的数据求线性最优、无偏内插估计一种方法。(Kriging (Kriging) is one of the main geostatistics, statistically speaking, is the variable correlation and variability within a limited area of the value of regionalized variables unbiased, best a method for estimation speaking the perspective of a data interpolation spatial distribution of solving linear optimal, unbiased estimate of the interpolation method.)
- 2014-12-16 16:34:29下载
- 积分：1
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mimo_4QAM
mimo matlab code for 4-qam communication systems
- 2013-04-17 19:43:47下载
- 积分：1
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LinearBPM
这是一个简单的FFT为无电位1 +1 +1 Ð 薛定谔方程的光束传播方法。如果该软件灵活，允许引入的术语（如果是极少数需要包括色散效应高阶导数）。例如，如果一个人渴望解决的一个方程的形式：
（四/ dz的+ Ð ^ 2/dx ^ 2 - 0.25 * Ð ^ 3/dx ^ 3）== 0 Ÿ
它可以解决使用以下代码：
Ž = linspace（0,1,512）
x = linspace（-5,5,1024）
psi0 =进出口（- x的。^ 2）
Ð = D_lateral1D（十，2）-0.25 * D_lateral1D（十，3）
字段= LinearBPM（psi0，有D，Z）
凡D_lateral1D是一个函数，提供“取代”的微分算子。
这个函数是在一个非线性的BPM，我曾对（分步，谱方法等），将提交给我，当我完成他们的文件和组织功能更复杂的设置非常初期阶段。
(This is a simple FFT based beam propagation method for potential-free 1+1+1D Schrodinger equation. The software if flexible and allows to introduce high-order derivatives in the term (very handful if is needed to include dispersion effects). For example, if one desires to solve an equation in the form:
(d/dz+ d^2/dx^2- 0.25*d^3/dx^3)Y == 0
It can be solved using the following code:
z=linspace(0,1,512)
x=linspace(-5,5,1024)
psi0=exp(-x.^2)
D=D_lateral1D(x,2)-0.25*D_lateral1D(x,3)
field=LinearBPM(psi0,D,z)
Where D_lateral1D is a provided function that "replaces" the derivative operator.
This function is a very early stage in a more complex set of non-linear BPM functions that I have made (split-step, spectral methods, etc.) and I will submit them when I finish their documentation and organization.
Sorry for my English, I m eager for your comments.
)
- 2010-07-05 12:02:42下载
- 积分：1
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APwaveletPtourPofPsignalPprocessing
一本很好的小波分析书籍，是学习小波的必看之书(A wavelet analysis books, learning wavelet must-see book)
- 2013-01-22 20:41:34下载
- 积分：1
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pso
这是一个很基本的pso算法的matlab的源码。比较的简单，但是可以再这个基础上修改的(This is a very basic PSO algorithm matlab source code. Comparison of the simple, but can be modified based on this)
- 2007-08-29 10:55:52下载
- 积分：1
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matrix1
用matlab实现高斯—若当算法求逆矩阵(Using matlab to achieve Gauss- Jordan matrix inversion algorithm)
- 2007-12-05 21:56:11下载
- 积分：1
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my_kalman
此程序主要完成卡尔曼滤波，由于比较匆忙，谢谢大家支持(This process was completed for Kalman filtering, as compared hurry, thank you for support)
- 2010-05-27 23:16:29下载
- 积分：1
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show-the-actual-time-frequency-OF
在matlab中 显示hht变换后的实际时频图(show the actual time-frequency diagrams after HHT transform )
- 2013-05-08 22:03:57下载
- 积分：1
