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jiaochapso
名称:带交叉因子的改进PSO算法功能:求解多维无约束优化问题特点:收敛性强,还可以加入变异算子(Name: Improved PSO algorithm with cross-factor: Solving multidimensional unconstrained optimization problem characteristics: strong convergence can also join the mutation operator)
- 2012-04-10 22:03:35下载
- 积分:1
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wvfreadb_moreinput
读取Yokogawa DL 750, DL 1600 系列 与 DL 7440 示波器的数据.
特点:允许多个通道(trace)的输入,如:
[x(:,1:4),x(:,5)]=wvfreadb_moreinput(filename, 1, [1,2,3,4], 1) (loads YT-waveform data from*.wvf file saved by Yokogawa DL 750, DL 1600 series and DL 7440 Oscilloscopes into the variables y (y data) and t (time data). The matrices ind_over and ind_under, illegal contain the indices of overranged data points outside the upper/lower limit of the TDS AD converter and indices of illegal values.
advantage:permit several traces, e.g.
[x(:,1:4),x(:,5)]=wvfreadb_moreinput(filename, 1, [1,2,3,4], 1) )
- 2013-05-14 14:40:40下载
- 积分:1
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tspo_genetic
Salesman Problem - Genetic Algorithm matlab code
- 2010-12-25 17:25:35下载
- 积分:1
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matlab辅助小波分析与应用源码.rar
说明: matlab辅助小波分析与应用的源码,包含了一些常用的小波分析常规算法和快速算法,能有效帮助学习小波分析(Matlab support wavelet analysis and application of the source code contains a number of commonly used conventional wavelet analysis algorithm and fast algorithm, can help learning wavelet analysis)
- 2005-10-31 21:01:13下载
- 积分:1
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Canny-Edge
Canny Edge Detector In Matlab
- 2012-08-11 13:24:38下载
- 积分:1
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channal-generation
Beta
Gamma
Nakagami
Normal
Rayleigh
Rician
Weibull
- 2014-11-25 21:06:07下载
- 积分:1
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adaboost_version1e
这是一个经典的形变模型实施,在一个单一的文件用简单的可以理解的代码。
功能包括两部分一个简单的弱分类器和一个促进部分:
弱分类器试图找到最佳阈值的数据维数对数据进行分离成两个阶级1和1
要求的进一步提高分类器部分迭代,每一步是变化分类权重miss-classified例子。这造成了一连串的“弱分类器”,表现得像一个“强大分类器”
(This a classic AdaBoost implementation, in one single file with easy understandable code.
The function consist of two parts a simple weak classifier and a boosting part:
The weak classifier tries to find the best threshold in one of the data dimensions to separate the data into two classes-1 and 1
The boosting part calls the classifier iteratively, after every classification step it changes the weights of miss-classified examples. This creates a cascade of "weak classifiers" which behaves like a "strong classifier"
.
)
- 2012-04-23 13:17:57下载
- 积分:1
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MATLABwatermaking
嵌入水印信息的MATLAB程序,是转载别人的,如有侵权,马上删除(MATLAB program embedded watermark is reproduced someone else' s, if infringement, immediately remove)
- 2010-11-17 18:09:03下载
- 积分:1
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chap11
syms x
g=exp(x*sin(x))
t=taylor(g,12,2)
xd = 1:0.05:3 yd = subs(g,x,xd)
ezplot(t, [1,3]) hold on
plot(xd, yd, r-. )
title( Taylor approximation vs. actual function )
legend( Taylor , Function )(syms x g = exp (x* sin (x)) t = taylor (g, 12,2) xd = 1:0.05:3 yd = subs (g, x, xd) ezplot (t, [1 , 3]) hold on plot (xd, yd, ' r-.' ) title (' Taylor approximation vs. actual function' ) legend (' Taylor' , ' Function' ))
- 2011-07-27 18:12:56下载
- 积分:1
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Random-process_Matlab
运用matlab模拟各种随机变量,内容包括模拟的基本思路和matlab代码(Use matlab simulate various random variables, including the basic ideas and matlab simulation code)
- 2014-09-11 00:12:33下载
- 积分:1