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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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cos_value
用于生成FPGA中RAM所需要的初始化文件dds.mif,此文件生成的是余弦波形。(This document of .m can generate document of .mif to provide data for RAM of FPGA.)
- 2013-09-05 09:54:20下载
- 积分：1
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稀疏阵列的遗传算法优化
阵列信号处理，采用遗传算法对阵列进行稀疏化处理，对于研究阵列天线的学者有帮助(Array signal processing and sparse processing with genetic algorithm are helpful to scholars who study array antenna.)
- 2021-04-18 15:48:57下载
- 积分：1
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inverter_1
晶闸管 逆变器 基于MATLAB的simulink平台实现(inverter of 6 thyristors)
- 2010-03-13 01:47:58下载
- 积分：1
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Matlab--commands
matlab命令总汇，基本包括了所有的常用命令，可以作为一本参考手册，对于matlab编程很有帮助（本人体会深刻）。(matlab command summary, basically includes all the commonly used commands can be used as a reference manual, matlab programming for the very helpful (I feel deep).)
- 2011-04-25 17:19:12下载
- 积分：1
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fangxt
相控阵直角坐标与极坐标先的方向图,可以调节字体与线条大小(Phased array Cartesian coordinates and polar coordinates before the pattern)
- 2014-01-05 15:52:47下载
- 积分：1
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LlOUCAS
In computer vision, the Lucas–Kanade method is a widely used differential method for optical flow estimation developed by Bruce D. Lucas and Takeo Kanade. It assumes that the flow is essentially constant in a local neighbourhood of the pixel under consideration, and solves the basic optical flow equations for all the pixels in that neighbourhood, by the least squares criterion.
- 2010-12-14 17:03:03下载
- 积分：1
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pll
关于pll的simulink模型，希望对大家有用。(a module of pll by using simulink.hope it be helpful)
- 2011-11-02 09:56:33下载
- 积分：1
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stft
本例介绍了一个利用MATLAB仿真短时傅里叶变换的实例，初学者可以根据此例子来了解短时傅里叶变化的过程，通过仿真图形分析也可理解短时傅里叶变换的含义。(This example describes a short time Fourier transform using MATLAB simulation examples, beginners can understand this example of short-time Fourier transform of the process, through simulation analysis is also understandable graphic short time Fourier transform meaning.)
- 2021-01-14 16:48:47下载
- 积分：1
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802.11-OFDM-simulink-code
基于802.11完整OFDM仿真程序，包括发送端和接收端，调制及解调(OFDM simulink code)
- 2012-05-28 15:08:14下载
- 积分：1
