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p2_3
用于进行AM、PM、 FM调制的运算并且画图(AM, PM, FM modulation is used for the operation and drawing)
- 2013-04-18 10:40:18下载
- 积分：1
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pnn
利用MATLAB概率神经网络，实现柴油机故障诊断分类问题的解决。(请键入文字或网站地址，或者上传文档。
Using MATLAB probabilistic neural network, solve the problem of diesel engine fault diagnosis classification.)
- 2015-02-19 10:10:57下载
- 积分：1
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chapter6
张德丰matlab小波分析源代码，从信号时-频联合分析引入小波变换，将信号的多分辨率分析及Mallat算法作为全书的重点，并在此基础上，进一步阐述了双正交小波多分辨率分析、小波包多分辨率分析、提升小波应用，还讲述了小波分析在奇异性检测、去噪及数据压缩中的应用。(Zhang Defeng Matlab wavelet analysis of the source code from the signal- frequency joint analysis of the introduction of wavelet transform, multi-resolution analysis of the signal and Mallat algorithm as the focus of the book, and on this basis, further elaborated biorthogonal wavelet multi-resolution analysis wavelet packet multi-resolution analysis, the lifting wavelet applications, but also about the application of wavelet analysis in the singularity detection, de-noising and data compression.)
- 2013-05-21 18:57:18下载
- 积分：1
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ARMA2_SHIYAN
ARMA 时间序列建模、预测、检验和说明(ARMA MODELS IN EVIEWS AND DOCUMENTS)
- 2010-12-02 00:57:40下载
- 积分：1
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SVM-(2)
说话人识别算法SVM 全套可以运行，包含端点检测，特征提取等(Speaker recognition algorithm a full set of SVM can run, contains the endpoint detection, feature extraction)
- 2015-03-17 19:02:23下载
- 积分：1
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rgb2hsi
convert rgb to hvi colors space
- 2012-01-30 14:14:01下载
- 积分：1
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ZCR
autocov computes the autocovariance between two column vectors X and Y with same length N using the Fast Fourier Transform algorithm from 0 to N-2.
The resulting autocovariance column vector acv is given by the formula:
acv(p,1) = 1/(N-p) * sum_{i=1}^{N}(X_{i} - X_bar) * (Y_{i+p} - Y_bar)
where X_bar and Y_bar are the mean estimates:
X_bar = 1/N * sum_{i=1}^{N} X_{i} Y_bar = 1/N * sum_{i=1}^{N} Y_{i}
It satisfies the following identities:
1. variance consistency: if acv = autocov(X,X), then acv(1,1) = var(X)
2. covariance consistence: if acv = autocov(X,Y), then acv(1,1) = cov(X,Y)
- 2013-05-26 22:12:50下载
- 积分：1
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harmony-superposition-method
用matlab编写的程序“谐波叠加法模拟风速时程”(Programs written using matlab " harmony superposition method for modeling wind speed time" )
- 2021-04-22 14:58:48下载
- 积分：1
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spfg
一种简单快速的视频分割方法，针对多媒体视频序列(A simple method of fast video segmentation, video sequences for multimedia)
- 2009-04-08 21:53:09下载
- 积分：1
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zcj
这是一个基于PQ控制的逆变并网模型，可以完美运行。(PQ control, perfect operation.)
- 2019-04-11 10:00:36下载
- 积分：1
