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datareductionwithRST
这是基于邻域粒化和粗糙逼近的数值属性约简matlab代码(This is a neighborhood-based grain and rough approximation of the value of attribute reduction matlab code)
- 2010-07-01 22:19:17下载
- 积分:1
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MATLAB-pca
这是主成分分析的matlab源程序,用于故障诊断的特征提前,请大家使用(This is original program of matlab,and it can be used for fault diagnosis.Welcome to used it.)
- 2013-01-31 14:22:46下载
- 积分:1
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MATLAB7
MATLAB 7简明教程讲义及源代码
在这个论坛里得到了很多人的帮助,也学到了很多东西。发点东西让更多的人得到进步和提高!!
(MATLAB 7 simple tutorial notes and source code in this forum have helped many people, but also learned a lot. Send something to let more people get progress and improve! !)
- 2011-01-08 11:48:05下载
- 积分:1
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e
makanyabi fault in the generator
- 2013-07-26 10:00:14下载
- 积分:1
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filtrage_analogique
les procédés de filtrages analogiques
- 2010-10-19 20:22:41下载
- 积分:1
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maximumvaluesorting
说明: 利用matlab求多个数据中的最值问题(其中包括最大与最小)(Multiple data using matlab seeking the most value problem (including the largest and smallest))
- 2010-04-24 20:56:56下载
- 积分:1
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circ_dw
相控阵天线阵列的密度加权matlab程序代码。
运行gui.m文件
lmax.m和lmin.mLinear_func.m最后几行被调用,放在和Linear_func.m路径相同的文件夹下即可
运行后command window里第一条分割线上面是第一幅图的几个值,第二条分割线上面是第二幅图的几个值。其中,peak_first是数值最大的峰值,peak_second是数值第二大的峰值(第一旁瓣),theta_var是与
peak_first最近的左右两个谷值横坐标的距离。
因为是找半峰值点的,因为都是小数,在数组里没有正好等于主瓣幅值一半的点,只有接近一半的点,所以要设定一个范围比如大0.05或小0.05都认为是半峰值,但是有的数组里0.05的范围还是太小,所以可能报错。(Phased array antenna array the density weighted matlab program code. The last few lines of the run gui.m the file lmax.m lmin.mLinear_func.m call, same placed Linear_func.m path folder above the dividing line of the command window to run the first picture the several values above the dividing line several values of the second image. Wherein, peak_first numerical maximum peak the peak_second is the the numerical second largest peak (first sidelobe), the theta_var is the abscissa and peak_first recent about two valley distance. To find half the peak point are decimal, the array does not just equal to main lobe amplitude half points, only nearly half points, so you want to set a range, such as 0.05 or 0.05 are considered semi-peak some array, but the range of 0.05 or too small, it may be an error.)
- 2013-02-26 19:21:18下载
- 积分:1
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pcf1
光子晶体光纤的数值模拟,用matlab计算光子晶体光纤的模场分布、色散等参数(Numerical simulation of photonic crystal fiber, using Matlab to calculate the mode field distribution, dispersion and other parameters of photonic crystal fiber)
- 2019-06-20 15:36:44下载
- 积分:1
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MIMOchannel
一个经典的matlab信道模型实例,附有源码的,已通过仿真测试 (a example of mimo channel)
- 2009-11-17 15:17:27下载
- 积分:1
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watermark的DCT代码2
有一个机遇DCT域的数字水印算法,里面有详细的注释说明,可以拿来研究(This is a DCT watermarking algorithm attached with detailed comments and explanation, which can be used for research purpose. )
- 2005-04-25 18:42:18下载
- 积分:1