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PLS1_sina
说明: 用于单变量的偏最小二乘回归,直接给出回归系数。 X0是自变量矩阵,Y0是因变量向量,PRESS是去除其中某一个样本而回归出的方程对
缺失样本的误差估计,SS则是使用全部样本回归出的方程对同一个样本的误差估计。
在h个成分时,计算PRESS_h与SS_h-1,若1-PRESS/SS大于0.0975时,应增加成份。
[row,col]=size(pz) (For single-variable partial least squares regression, regression coefficients are given directly. X0 is the independent variable matrix, Y0 is the dependent variable vector, PRESS is to remove one of them out of the sample and the regression equation for missing samples error estimates, SS is the use of all of the sample regression equation out of a sample of the same error estimates. In h constituent, the calculation PRESS_h and SS_h-1, if the 1-PRESS/SS greater than 0.0975, to increase the ingredients. [Row, col] = size (pz) )
- 2010-03-22 10:46:31下载
- 积分:1
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STFT
这个是我个人编写的短时傅里叶变换的函数matlab.适用于语音压缩与语音分析.在其中可以加入一些自己的代码,即可改成phase vocoder(this is the STFT function which is wrote by myself(matlab). It is suit for speech compression and analyse. if you add some code in it, it can turn to a phase vocoder straightforward. )
- 2012-05-08 21:31:24下载
- 积分:1
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EMDDen
说明: EMD降噪程序,与stanford开发的小波工具箱和小波降噪工具箱联合使用!(EMD noise reduction procedures, and stanford Development Toolbox Wavelet Toolbox and Wavelet combination!)
- 2010-05-05 08:52:32下载
- 积分:1
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dt2
自己编写的一个有关曲线追踪算法的程序,输入变量为离散点阵,输出为追踪趋势点。(I have written a program on curve tracing algorithm, the input variable for the discrete lattice, the output point for tracking trends.)
- 2011-05-10 15:05:17下载
- 积分:1
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haofai
处理信号的时频分析,采用了小波去噪的思想,比较了软阈值,硬阈值及当今各种阈值计算方法。( When processing a signal frequency analysis, Using wavelet denoising thought, Comparison of soft threshold and hard threshold and today various threshold calculation method.)
- 2016-08-14 20:51:27下载
- 积分:1
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EKF UKF
kalman滤波,扩展的kalman滤波(EKF),unscented Kalman filter(UKF),基于EKF和UKF混合模型的IMM实现,以及配套的Rauch-Tung-Striebel和two-filter平滑工具,一个很好用的框架(Kalman filtering, extended Kalman filtering (EKF), unscented Kalman filter (UKF), IMM implementation based on EKF and UKF hybrid models, and supporting Rauch-Tung-Striebel and two-filter smoothing tools, a very useful framework)
- 2018-07-20 09:31:20下载
- 积分:1
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ModRec
modulation recognition documentation
- 2010-07-04 02:39:47下载
- 积分:1
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window
说明: 各种常见的窗函数,以及这些窗函数的时域波形和频域波形。(A variety of common window function, and their time-domain window function waveform and frequency domain waveforms.)
- 2010-03-22 10:30:03下载
- 积分:1
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mtx-1.3.10
SCSI管理工具mtx window应用(引用开源)
- 2014-08-18 17:25:52下载
- 积分:1
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FFTandDTMF
实现对wav文件的FFT,拟合波形和识别DTMF,具体功能键实验报告(Wav files to achieve the FFT, waveform and fitting recognition DTMF, the specific function key test report)
- 2013-12-10 14:34:32下载
- 积分:1