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welch
说明： 本程序实现了短数据序列不同窗函数的welch功率谱估计，然后又求了他们的平均标准差，从而判断各个窗函数的优劣。只要稍作修改就能实现不同信噪比下的功率估计，同时也可以实现长数据序列的估计。(This procedure has a short data series of different welch window function power spectrum estimation, and then seek their average standard deviation, and thus to determine the merits and demerits of each window function. As long as we can with some slight modifications under different signal to noise ratio power estimate, but also the realization of a long data sequence can be estimated.)
- 2009-07-27 14:28:03下载
- 积分：1
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Lx10
％four-element for square plate bending question
％矩形板横弯问题的有限元程序( Four-element for square plate bending question % rectangular
plate horizontal curved question finite element procedure )
- 2006-06-16 01:41:15下载
- 积分：1
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3d-point-Fourier
matlab代码，三维点云数据处理，对含灰度的三维点云进行傅立叶变换(matlab code, three-dimensional point cloud data processing, the three-dimensional point cloud with gray Fourier transform)
- 2011-06-03 13:17:09下载
- 积分：1
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rwave
algorithm to find stock price wave when using positive return rate as wave condition.For example, find the S&P500 index whole waves, whose change rate is more than 5 from bottom to top.
- 2013-08-26 12:19:11下载
- 积分：1
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watermarking
基于MATLAB的数字水印嵌入方法的实现以及相关操作(MATLAB-based digital watermark embedding method and related operations to achieve)
- 2009-06-05 18:41:54下载
- 积分：1
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1
说明： (谱分析方法的综合应用)利用时频分析工具对随机信号进行分离(Frequency analysis of random signals using the tool to separate)
- 2014-09-22 16:36:50下载
- 积分：1
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Sigmund
拓扑大师sigmund编写的matlab经典拓扑程序(Master sigmund topology topology program written in matlab classic)
- 2011-11-21 11:53:25下载
- 积分：1
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ball_bounce_spin
ball bounce simulation in matlab
- 2010-07-07 13:36:31下载
- 积分：1
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wode_setdiff
该函数实现的功能是去掉A中与b相同的元素(the function is used to cut the sane member(a)which appeared in a arrray(A) from the array(A) )
- 2010-03-07 19:59:40下载
- 积分：1
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inelastic-analysis
MATLAB程序：框架结构的弹塑性分析（结构顶点位移）(nonlinear displacement of three story frame structure)
- 2014-07-02 11:21:31下载
- 积分：1
