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ditfft
本程序是对iditfft算法的仿真，即对快速傅立叶变换的仿真。(This program is iditfft simulation algorithm, namely, the fast Fourier transform simulation.)
- 2009-10-23 10:41:30下载
- 积分：1
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case300
电力系统潮流计算采取牛顿-拉弗逊法 IEEE 300 (power flow calculation IEEE 300)
- 2010-11-02 11:47:59下载
- 积分：1
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InterferogramPhaseShift
说明： 干涉仪相位分析程序，可用来提取干涉条纹移动的相位信息(interferometer phase analysis program that can be used to extract the interference fringes mobile phase information)
- 2006-02-27 16:22:11下载
- 积分：1
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TF-IDF-to-Determine-Word-Relevance
Using TF-IDF to Determine Word Relevance in Document Queries :
In this paper, we examine the results of applying
Term Frequency Inverse Document Frequency
(TF-IDF) to determine what words in a corpus of
documents might be more favorable to use in a
query. As the term implies, TF-IDF calculates
values for each word in a document through an
inverse proportion of the frequency of the word
in a particular document to the percentage of
documents the word appears in. Words with
high TF-IDF numbers imply a strong
relationship with the document they appear in,
suggesting that if that word were to appear in a
query, the document could be of interest to the
user. We provide evidence that this simple
algorithm efficiently categorizes relevant words
that can enhance query retri
- 2015-04-06 15:00:50下载
- 积分：1
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Lorenz
说明： 在matlab中画Lorenz吸引子的源代码(Lorenz attactor)
- 2010-04-22 11:09:01下载
- 积分：1
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Desktop
利用matlab实现差分脉冲调制，不会的兄弟可以参考一下(Using matlab to achieve differential pulse modulation, the brothers can not refer to)
- 2011-06-16 22:28:29下载
- 积分：1
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guangpan
《MATLAB神经网络超级学习手册》随书光盘，《MATLAB神经网络超级学习手册》以神经网络结构为主线，以学习算法为副线，结合各种实例，目的是使读者易看懂、会应用。本书是一本简明介绍MATLAB神经网络设计技能的综合性用书。《MATLAB神经网络超级学习手册》深入浅出，实例引导，讲解详实，既可以作为高等院校理工科的研究生、本科生的教材，也可作为广大科研工程技术人员的参考用书。( MATLAB neural network super learning Handbook CD with the book, MATLAB neural network super learning manual to the neural network structure of the main line, as Vice-line learning algorithm, combined with a variety of examples is intended to enable readers to easily understand, will be applied. This book is a brief introduction to MATLAB neural network design skills and comprehensive book. MATLAB neural network super learning Handbook in layman s language, examples guidance, detailed explanation, either as colleges of science and engineering graduate students, undergraduate teaching, but also can be used as a reference the majority of scientific engineering and technical personnel of the book.)
- 2014-11-07 21:43:48下载
- 积分：1
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m1
说明： the example matlab code
- 2013-04-07 03:07:52下载
- 积分：1
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periodogram_
plot periodogram for audio app
- 2015-02-09 18:07:31下载
- 积分：1
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AC_AC_FINAL
变压变频器的matlab仿真，包括电源的主电路，利用 Simulink 里面自带的算法工具实现的控制ＳＰＷＭ波形(Variable voltage variable frequency matlab simulation, including the main circuit of the power supply, the use of Simulink which comes algorithm tool to achieve control SPWM waveform)
- 2013-05-13 20:39:28下载
- 积分：1
