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matlab_book
国外经典书籍MULTIVARIABLE FEEDBACK CONTROL-多变量反馈控制
的源码,是学习多变量反馈控制必不可少的Matlab源码!(Foreign classic books MULTIVARIABLE FEEDBACK CONTROL-multi-variable feedback control of the source code is studying multivariable feedback control essential Matlab source code!)
- 2008-07-18 14:25:51下载
- 积分:1
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Buck_cmc
MATLAB buck 电路 电流控制 可调节各种参数(Buck converter with Current Mode Control)
- 2015-06-12 06:38:48下载
- 积分:1
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facial-expression
Will detect facial expressions in an video formate and find it by using neural networks
- 2014-01-31 22:53:46下载
- 积分:1
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DateConvert
DateConvert:简单而快速的日期转换
DateConvert转换DATESTR(0)格式的日期向量或序列号和日期向后。
Matlab的DATENUM,DATEVEC和DATESTR接受各种不同意见,但结果他们是缓慢的。如果输入格式正是众所周知,转换可以更快:
DATENUM( 17 - 10 - 2009 11时08分23秒 ):2.97秒
DateConvert( 17 - 10 - 2009 11时08分23秒 , 号码 ):0.039秒
=>“1.3%(1000环,1.5GHz的奔腾- M的,利用Matlab 7.7)
DateConvert不*不*验证作为Matlab的日期函数输入日期:
DATEVEC( 32 - 2 - 2008 25:62:63 )的答复[2008 3 4 2 2 7]
DateConvert( 32 - 2 - 2008 25:61:67 , 载体 )的答复[2008 2 32 25 61 67]!
因此DateConvert几乎微不足道,但对速度进行了优化。我需要时间排序200 000邮票,并从217个减少到11秒的时间。
请运行单元测试TestDateVec检查的有效性和速度。
测试:利用Matlab 6.5,7.7,7.8,winxp的,32位。
纯Matlab代码,所以兼容性的MacOS,Linux操作系统,64位预期。
英语月份名称是必要的。(DateConvert: Simple but fast date conversion
DateConvert converts the DATESTR(0) format to a date vector or serial date number and backwards.
Matlab s DATENUM, DATEVEC and DATESTR accept a variety of inputs, but in consequence they are slow. If the input format is exactly known, the conversion can be much faster:
DATENUM( 17-Oct-2009 11:08:23 ): 2.97 sec
DateConvert( 17-Oct-2009 11:08:23 , number ): 0.039 sec
=> 1.3 (1000 loops, 1.5GHz Pentium-M, Matlab 7.7)
DateConvert does*not* validate the input date as Matlab s date functions:
DATEVEC( 32-Feb-2008 25:62:63 ) replies [2008 3 4 2 2 7],
DateConvert( 32-Feb-2008 25:61:67 , vector ) replies [2008 2 32 25 61 67] !
So DateConvert is nearly trivial, but optimized for speed. I needed it for sorting 200 000 time stamps and reduced the time from 217 to 11 sec.
Please run the unit-test TestDateVec to check validity and speed.
Tested: Matlab 6.5, 7.7, 7.8, WinXP, 32bit.
Pure Matlab code, so compat)
- 2010-07-05 11:59:46下载
- 积分:1
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dft
This contain discrete fourier transform code and inverse discrete fourier transform coded in matlab and also contain dfs and idfs
- 2010-10-05 22:05:18下载
- 积分:1
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DICvacom-9000D
DM9000D circuit application
- 2009-11-22 20:08:43下载
- 积分:1
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endpoint_detection
End point detection"
I implemented an algorithm for detecting start and end point of the word sequence in speech. In this way the Rabiner method, used to perform this work
- 2009-12-01 13:47:15下载
- 积分:1
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ofdmsim
论坛上找的,很多内容,都是以FUNCTION形式呈现,希望对大家有帮助(Forum looking for, many elements are present in the form FUNCTION, we want to help)
- 2010-05-29 22:37:10下载
- 积分:1
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dt_cwt-texture
基于纹理特征的图像检索源码,通过双树复小波进行纹理特征提取(Texture-based image retrieval source, through the dual tree complex wavelet texture feature extraction)
- 2013-11-07 09:59:41下载
- 积分:1
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Wavelet-transform-and-MATLAB-tools
本书介绍了小波变换在地震资料处理中的应用,并介绍了MATLAB工具箱(This book introduces the application of wavelet transform in seismic data processing, and introduces the MATLAB toolbox
)
- 2013-11-12 17:02:42下载
- 积分:1