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ParInfoGain
ParInfoGain - Computes parallel information gain and gain ratio in Matlab using the Matlab Parallel Computing Toolbox or the Distributed Server (if available)
Information gain is defined as:
InfoGain(Class,Attribute) = H(Class) - H(Class | Attribute)
Gain ratio is defined as:
GainRatio(Class, Attribute) = (H(Class) - H(Class | Attribute)) / H(Attribute).
...where H is the entropy, defined as - sum(i=1 to k) pi log2 pi
- 2010-12-13 11:17:06下载
- 积分:1
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myBurg
根据burg算法实现的AR模型功率谱计算(Burg algorithm AR Model Power spectrum calculation)
- 2012-08-01 22:06:42下载
- 积分:1
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WideAngelReflection
用来正演超临界角情况下的地震反射特征,用来分析地震反射的AVO特征等领域。(Forward simulation of wide-angle Reflection uesd in AVO analysis.
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- 2013-09-25 20:37:49下载
- 积分:1
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Reglungstechnik
xiao che mo ni, Matlab+Simulink(car control model)
- 2014-02-23 23:35:33下载
- 积分:1
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ODE4
Matlab中的四阶龙格库塔法m文件。 (Matlab in the fourth-order Runge-Kutta method m file.)
- 2007-11-25 13:45:45下载
- 积分:1
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fenkuai
用matlab编写实现图像的分块功能、小波矩特征提取、直方图均衡化,可以供大家参考使用(Image segmentation is implemented by Matlab code)
- 2011-04-25 13:35:44下载
- 积分:1
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mfile
ICA盲源分离方法,可以很快的分离混合信号,对初学者有很大的帮助。(ICA blind source separation methods, can quickly separate mixed signal, there is a great help for beginners.)
- 2012-03-29 15:52:30下载
- 积分:1
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1
说明: 假设时变系统的特性用一个系数为时间函数的n阶微分方程的形式来描述,仿真该系统(Assuming time-varying characteristics of the system as a function of time with a coefficient of order n in the form of differential equations to describe the simulation of the system)
- 2011-07-16 23:18:54下载
- 积分:1
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cheby1
实现切比雪夫1型滤波器cheby1实现切比雪夫1型滤波器(cheby1)
- 2010-11-19 00:22:40下载
- 积分:1
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LMS_newchannel
说明: 仿真LMS均衡器 采用三径叠加信道,PSK调制,并计算误码性能(LMS equalizer simulation using three-path channel superimposed, PSK modulation, and calculate the BER)
- 2008-11-27 16:03:49下载
- 积分:1