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featureselection
特征选择方法,matlab实现增 l减 r法 顺序后退法 SFFS 特征选择 顺序前进法特征选择(feature selection)
- 2009-11-11 12:20:09下载
- 积分:1
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MASonduleurcommande2
some simulink mas +
onduleur (some simulink mas+
onduleur )
- 2009-05-19 19:09:58下载
- 积分:1
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MATLAB-pm
实现perona-malik算法,对方程中的各个参数都进行了详细的讨论,两种扩散函数都有涉及
(Achieve perona-malik algorithm, the parameters of the equation have been discussed in detail, the two functions are involved in proliferation)
- 2011-08-02 21:24:04下载
- 积分:1
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pandey
factral comperassion with different AI technique for image and value parameter analysis..................................................
- 2013-11-26 17:54:52下载
- 积分:1
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Butterworthfr
用MATLAB实现的巴特沃兹滤波器的原型题目,实现了一个滤波器的所有功能,并且提供了所有步骤的图形绘制。(MATLAB Batewoci the subject of a prototype filter, Implementation of a filter all the functions, and provide all the steps graphics rendering.)
- 2007-04-04 16:53:43下载
- 积分:1
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trim
古典密码学中的一些实现加密的算法,用Matlab实现的。(Classical Cryptography to achieve some of the encryption algorithm, using Matlab to achieve.)
- 2008-12-30 22:19:08下载
- 积分:1
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mtetris
matlab 编写的俄罗斯方块游戏,经过调试,可以用的(matlab prepared by the Tetris game, after debugging, you can use)
- 2009-12-29 00:23:39下载
- 积分:1
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signal_analyzer
说明: 最近看到有人提问怎样用FFT实现频谱分析,我认为能够进行到频谱分析的人,对于系统研究的深度基本上已经相当不错了。本人今天做了一个例程,发给大家参考一下。
历程主要内容(signal_analyzer.rar)如下:
test1.txt 第一列为时间t,0.001s为步长;第二列为系统的输入信号;第三列为系统的输出信号。
signal_analyzer.m首先将test1.txt 的数据读入workspace,然后进行FFT,分析出两信号的频率,输出对于输入的幅值衰减(db),输出对输入的相位差。(The question was asked recently to see the realization of how to use FFT spectral analysis, I think that spectral analysis can be carried out to those who study the depth of the system basically is already quite good. Today I made a routine, distributed to Members for reference. The main contents of the course (signal_analyzer.rar) are as follows: test1.txt the first time as t, 0.001s for the step the second as the system input signal the third as a system output signal. signal_analyzer.m first test1.txt data read into workspace, and then proceed to FFT, analysis of the two signal frequency, output amplitude for input attenuation (db), the output of the input phase difference.)
- 2008-10-25 10:29:35下载
- 积分:1
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modulation
ask qpsk bpsk的调制解调程序 希望对 大家有所帮助(ask qpsk bpsk of modulation and demodulation process hope to help)
- 2010-05-13 19:57:18下载
- 积分:1
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nvec_power
nvec_power: power supply driver for a NVIDIA compliant embedded controller.
- 2014-09-26 10:14:38下载
- 积分:1