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gujia
如何用ARMA模型拟合股价时间序列?我在MATLAB2007上建立了ARMA模型，分析股价时间序列，模型已经有了，但是不知道如何得到拟合输出时序。分析需要拟合输出图，作拟合误差分析。(stock price estimation)
- 2009-02-09 14:24:51下载
- 积分：1
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callcheck
说明： 将博弈理论与演化算法结合起来，开发了一种新进化优化的算法(of Game Theory and combining evolutionary algorithm, the development of a new evolutionary optimization algorithm)
- 2021-01-27 18:58:35下载
- 积分：1
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wavelet_filter
这是一个用小波对含噪信号进行滤波处理的程序，程序中还包括了功率谱密度分析等。(This is a wavelet of noisy signal filtering procedures, procedures also include the power spectral density analysis.)
- 2007-03-23 21:17:51下载
- 积分：1
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gaborcreate
gabor filter,,,for iris,,,,,,,
(gabor filter, and, for iris ,,,,,,,)
- 2007-04-09 20:26:34下载
- 积分：1
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ECG-and-PPG-fusion-detection
基于ECG与PPG信号融合的血压检测方法研究,通过将两种进行融合处理，从而更加准确地进行血压的检测分析处理。(Blood Pressure ECG and PPG signal detection method based on fusion by the fusion of two treatment to more accurately detect blood pressure analysis process.)
- 2020-09-02 00:08:07下载
- 积分：1
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image-processing
说明： 关于图像处理的matlab小程序，其中包括图像滤波和图像去噪。(image processing image denoising image filter)
- 2011-04-09 20:08:38下载
- 积分：1
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ModHausdorffDist
modified hausdorff distance for comparing two point sets
- 2012-10-23 04:10:08下载
- 积分：1
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Fuzzy_Logic
这个简单的GUI程序，介绍了模糊逻辑的运行原理。程序中只用了两个隶属函数，如果你对其有什么改进的，我很欢迎。(Please open FA1.fig file first in and press help button to get knowledge about this GUI.
In this I have used only two membership function, Trapmf, and Tirmf,
And I tried maximum to cover all the errors.Any improvement is heartly accepted.)
- 2009-04-02 19:37:21下载
- 积分：1
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source
This derivation of the normalised least mean square algorithm is based on Farhang-
Boroujeny 1999, pp.172-175, and Diniz 1997, pp 150-3. To derive the NLMS algorithm
we consider the standard LMS recursion, for which we select a variable step size
parameter, μ(n). This parameter is selected so that the error value , e+(n), will be
- 2011-01-12 17:04:12下载
- 积分：1
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Valves
valves and instrumentation helpful materian
- 2010-02-28 03:01:26下载
- 积分：1
