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MATLAB6.5WAVELATE
MATLAB 辅助小波分析,MATLAB 辅助小波分析,(MATLAB Auxiliary wavelet analysis)
- 2010-10-21 11:05:38下载
- 积分:1
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ARIMA
基于ARIMA的交通流预测,预测效果相当不错
(Traffic Flow Prediction Based on ARIMA forecast is quite good)
- 2013-09-16 16:49:40下载
- 积分:1
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TSP
旅行商问题求解, 采用LINGO语言实现旅行商问题的求解程序(TSP Problem, Lingo source code, Tsp Lingo source code, free code)
- 2010-08-05 16:42:09下载
- 积分:1
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the-parameters-of-differential
this is the paramteres of differential equation of the program to optimize the programs of modeling
- 2013-01-02 11:44:39下载
- 积分:1
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imtransrot
Transforms image from the centre
- 2010-07-30 17:17:57下载
- 积分:1
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zhengliutamoxing
matlab 蒸馏塔的建模及仿真 多个蒸馏塔串联(matlab modeling and simulation of distillation column distillation column in series over)
- 2011-01-07 17:20:36下载
- 积分:1
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Handbook-for-Matlab7.0
matlab7.0实用指南(上)(下)两册,.pdf格式,介绍全面,实例丰富,可辅助matlab学习.(Handbook for Matlab7.0, (.pdf))
- 2012-03-28 21:27:47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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Kmeans
k-means 算法接受输入量 k ;然后将n个数据对象划分为 k个聚类以便使得所获得的聚类满足:同一聚类中的对象相似度较高;而不同聚类中的对象相似度较小。聚类相似度是利用各聚类中对象的均值所获得一个“中心对象”(引力中心)来进行计算的。(k-means algorithm accepts input k then n data objects into k clusters in order to make clustering satisfy obtained: the objects in the same cluster high similarity different clustering object similarity small. Cluster similarity is the use of the mean of each cluster of objects that get a " central object" (center of gravity) to perform the calculation.)
- 2014-08-14 19:04:10下载
- 积分:1
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Agasionzationr
Ar气在CO2激光作用下的电离mmatlab程序代码。
(Ar gas effect of CO2 laser ionization mmatlab program code.)
- 2012-08-23 22:20:57下载
- 积分:1