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pipe
Stuff. This is only to become a uploading member to start working on a Chinese language system for my programs. I will upload soon.
- 2014-10-02 01:51:22下载
- 积分:1
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MATLAB-programme
本书将介绍matlab 语言,并向大家展示如何运用它去
解决经典的技术问题。(This book describes the matlab language to show you how to use it to solve the classic technical problems.)
- 2011-06-19 21:31:26下载
- 积分:1
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AssetPriceEuropeanCallOption
matlab欧式看涨期权定价,内附有两种代码算法,适合matlab初学者(the matlab European call option pricing)
- 2013-05-16 08:40:38下载
- 积分:1
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GPS
GPS的RMC、CGATT等格式帧的数据定位解析(GPS locate)
- 2015-04-22 23:37:42下载
- 积分:1
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19_04
Adaptive background mixture models for real-time tracking
- 2015-03-15 19:05:15下载
- 积分:1
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hilbert
这段代码是用来求希尔伯特变换的,希望对大家有用(The Hilbert transform
)
- 2014-08-24 09:28:12下载
- 积分:1
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boostspi
boos pi controller close loop
- 2013-10-18 19:00:52下载
- 积分:1
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matlab-voice-analysic
说明: matlab实现的语音分析,其中,有lpc分析。程序都经过软件验证,没有错误。(matlab implementation of speech analysis, of which there lpc analysis. Software programs have been validated without error.)
- 2011-02-22 22:47:27下载
- 积分:1
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riskshifting_m
matlab 金融工程 风险测量 风险分担 程序 股票(matlab matlab)
- 2012-08-31 18:34:33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