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MinhPDo-ContourletPtoolbox-
说明: Minh+Do《Contourlet+toolbox》(Contourlet变换影像处理工具箱)(Minh+ Do " Contourlet+ toolbox" (Contourlet transform image processing toolbox))
- 2011-03-01 10:29:48下载
- 积分:1
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Fig6x1
直流驱动电机的matlab仿真文件,可以直接仿真结果(DC drive motor matlab simulation files, simulation results can be directly)
- 2014-01-20 17:14:02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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matlabnonlinear
这是一本关于matlab求解微分方程的指导文档(This is a guide on matlab to solve differential equations documents)
- 2010-09-01 15:27:43下载
- 积分:1
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ARIMA--AIC
改进aic准则ARIMA模型,通过调整误差来寻找p和q(ARIMA model)
- 2014-06-04 19:20:26下载
- 积分:1
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assign
The setting of the game is very simple: a bunch of people sitting at a round table throwing a dice at each turn, and things happen according to the value of the dice. We define moving right as moving forward on the linked list and moving left as moving backwards on the linked list.
- 2019-04-30 10:56:08下载
- 积分:1
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DIP Assignment 4
This is one more image processing project done in Matlab.
- 2018-07-02 21:10:36下载
- 积分:1
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MATLABchengxusheji
这是MATLAB程序设计的初步教程,希望对大家能有所帮助。(This is the initial MATLAB Programming Guide, in the hope that we can help.)
- 2009-06-15 22:33:55下载
- 积分:1
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TLS
说明: 麦克风阵列的TLS自适应波束形成算法仿真,麦克间距和输入信号带宽可调,通过调整参数达到需要的输出(microphone array of adaptive beamforming TLS algorithm simulation, Mike spacing and adjustable input signal bandwidth. by adjusting the parameters of the needs of the output)
- 2005-12-28 10:04:49下载
- 积分:1
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chepai
基于matlab的数字识别程序,将图像中的数字转化为txt文本(Matlab-based digital identification procedures, the number of images in the text into a txt)
- 2010-05-05 18:16:01下载
- 积分:1