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ReadVectorFieldFromDat
This m file is for reading multiple velocity files generated by PIV measurements or numerical simulaiton into matlab
- 2011-02-07 09:22:15下载
- 积分：1
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agent_v3_0
说明： swarm模型代码--3D 用matla开发，模拟集群功能(swarm model code- 3D with matla development, simulation cluster function)
- 2010-04-19 08:48:00下载
- 积分：1
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PCA_TT
一个PCA的Matlab程序实例，应用于多维参数的自动降维和分类(The Matlab program example of a PCA applied to the automatic multi-dimensional parameter dimension reduction and classification)
- 2010-12-22 16:34:10下载
- 积分：1
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proficient-in-MATLAB-optimization
精通matlab最优化计算随书带的源码，包括线性规划，整数规划，pso，GA等(Proficient in matlab optimization calculation with the source code with the book, including linear programming, integer programming, pso, GA etc.)
- 2011-05-23 16:03:21下载
- 积分：1
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BinaryTournamentSelection
this file can be interpreted as a source code
- 2011-10-16 17:03:37下载
- 积分：1
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Fourier
数字信号处理中Fourier变换的基本验证。本人验证过，有注释，运行良好。(Fourier transform in digital signal processing basic authentication. I verified, there are notes, running well.)
- 2009-12-28 20:30:51下载
- 积分：1
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v1
说明： 一种基于JPEG的密写方法，通过修改标准量化表，将秘密信息嵌入中频系数的最低两个比特位(Realization of a steganographic method based upon JPEG and Quantization table modification.
)
- 2010-05-10 15:04:12下载
- 积分：1
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example4_3
例3：分析占空比为ta的矩形脉冲频谱
T=1 时间窗大小
ta=0.5 占空比
N=256
t=linspace(-T,T,N)
ts=2*T/N
fs=1/ts
(x=zeros(1,N)
x(N/2-round(N/2*ta):N/2+round(N/2*ta))=ones(1,2*round(N/2*ta)+1)
y=fft(x,N)
figure
plot(t,x)
title([ 时域信号图 占空比为 ,num2str(ta)])
axis([-T T-0.2 1.2])
xlabel( t /s )
figure
subplot(211)
f=linspace(-fs/2,fs/2,N)
plot(f,abs(fftshift(y))/N)
title([ 矩形脉冲双边谱 脉冲时间t=[- ,num2str(ta*T), , ,num2str(ta*T), ] ])
xlabel( f /Hz )
)
- 2010-05-25 20:59:59下载
- 积分：1
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TSP
进化算法解决TSP问题的源代码，多个程序，非常详细(Evolutionary algorithm to solve the TSP problem of the source code, a number of procedures, very detailed)
- 2015-04-20 18:36:51下载
- 积分：1
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attachment080319
matlab滤波算法 代码(filtering algorithm matlab code)
- 2008-06-01 15:08:47下载
- 积分：1
