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Polyfit
可以对于数据进行多次拟合,其功能就是Matlab的Polyfit函数(very useful for poly curve fit)
- 2021-02-19 11:59:44下载
- 积分:1
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huiduzhifangtu
灰度共生矩阵和灰度梯度共生矩阵的提取方式,是比较重要的纹理特征提取方法,用matlab实现的(The GLCM and gray gradient co-occurrence matrix extracted, texture feature extraction method, using matlab to achieve)
- 2013-04-02 19:26:27下载
- 积分:1
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CS
说明: CS成像算法的matlab程序,RADARSAT-1真实回波数据成像实验。(CS imaging algorithm matlab program)
- 2011-05-17 21:23:06下载
- 积分:1
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Matlab--one-hundred-cases
Matlab 实用程序百例,对初学者很有用,推荐下载。(Matlab utility, one hundred cases, very useful for beginners, recommended download.)
- 2011-10-23 16:50:41下载
- 积分:1
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banxian
电除尘器的空间电气特性数值分析,分别对电势,空间电荷密度进行仿真(Analysis for Space Electric Characteristics in ESPs)
- 2010-08-21 17:19:09下载
- 积分:1
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Pallecant
方程求根的matlab程序,用的是平行法则,仅供参考(Roots of the equation matlab program, using a parallel rule, for reference only)
- 2011-09-27 10:41:43下载
- 积分:1
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dataimport
说明: 用于脑电信号的读取
具有预处理过程
及滤波(EEG is used to read with the pretreatment process and the filtering)
- 2010-03-19 23:21:02下载
- 积分:1
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GA_and_ACO_TSP
使用遗传算法和蚁群算法求解TSP问题,并且
实时地将计算结果和所用时间等信息显示在界面上,很直观。(The use of genetic algorithms and ant colony algorithm for TSP problem, and real-time results and the use of the time information is displayed in the interface is very intuitive.)
- 2010-09-03 21:45:37下载
- 积分:1
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example4_6
:滤波
fs=400 采样频率,必须大于两倍基带信号最高频率
ts=1/fs 采样时间间隔
T=5 时间窗大小
t=0:ts:T (hf1=zeros(1,N)
hf1(f<=B1&f>=-B1)=1
y1=hf1.*fftshift(y)
figure
subplot(211)
plot(f,abs(fftshift(y))/N,f,hf1, r-- )
axis([-fs/2,fs/2,0,1.2])
title( 原信号频谱 )
xlabel( f /Hz )
subplot(212)
plot(f,abs(y1)/N)
title( 低通滤波,截止频率90Hz )
xlabel( f /Hz ))
- 2010-05-25 20:58:05下载
- 积分:1
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Wind-Power-Integration-Connection
风力发电机技术外文文献学习材料,包含控制技术(Foreign Literature wind turbine technology learning materials, including control technology)
- 2014-12-23 23:00:00下载
- 积分:1