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code-PCA-SVM
这是一个包含PCA降维的matlab程序加上用svm分类的一个程序。(This is a PCA dimensionality reduction plus matlab program contains a program with svm classification.)
- 2014-10-26 13:57:05下载
- 积分：1
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characterdataappenddata
Retrieve the character data from the second child of the first employee. T.
- 2013-12-06 14:38:29下载
- 积分：1
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gonglvpu
功率谱：直接法，间接法，加窗（hamming ,hanning, 矩形）(Power spectrum: the direct method, indirect method, window (hamming, hanning, rectangle))
- 2010-06-21 22:48:19下载
- 积分：1
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GAOT_BY_SheffieldUniv
英国谢菲尔德大学推出的GA算法工具箱，只能说，很好，很强大(GA toolbox by Sheffield Univ, excellent and perfect.)
- 2010-07-18 16:36:35下载
- 积分：1
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grasp-data-from-figure
一个用matlab实现来从科技文章图例中获取数据的小程序. 目前只能处理单条数据线. 结果以文本形式保存.
既可以进行实际应用, 也可以作为 matlab 交互式界面操作的一个入门例子. (This code is used to grasp data x-y curves in scientific figures. )
- 2014-12-15 17:47:31下载
- 积分：1
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pulse_integration
脉冲产生程序，已知雷达方程的参数和信噪比等参数(Pulse generator, known radar equation parameters and signal-to-noise ratio and other parameters)
- 2013-05-07 20:33:14下载
- 积分：1
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pisa
在计算机上产生一组实验数据，首先产生一段零均值白噪声数据u（n）,令功率为 ，让u(n)通过一个三阶FIR：
得到y(n). .y(n)上加三个实正弦信号f1’=0.1,f2’=0.25,f3’=0.26调整 和正弦信号幅度信噪比大致为10dB,50dB,50dB. (1) 令N=256,描绘xn波形；
(2)得出真实功率谱密度 .
(3) 利用此实验数据Pisarenko谐波分解法估计该实验数据的正弦频率及幅度。
(On the computer to generate a set of experimental data, first generate a zero mean white noise data u (n), so that power, let u (n) through a third-order FIR: get y (n).. Y (n) added three real sinusoidal signal f1 ' = 0.1, f2' = 0.25, f3 ' = 0.26 and sine signal amplitude adjustment signal to noise ratio is approximately 10dB, 50dB, 50dB. (1) that N = 256, depicted xn waveform (2) the true power spectral density obtained. (3) using this experimental data, Pisarenko harmonic decomposition method to estimate the experimental data of the sinusoidal frequency and amplitude.)
- 2010-10-22 11:17:41下载
- 积分：1
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MATLABMfileuseDSP
matlab进行数字信号处理.经典最常用到的一些模块...对学数字信号的肯定有很大帮助...(matlab digital signal processing. The most commonly used in some of the classic ... of learning modules of the digital signal must be of great help ...)
- 2009-07-21 16:53:09下载
- 积分：1
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三谱混合相位子波估计 wavelet extimation trispectrum
三谱混合相位子波估计！！ 这是我的一篇文章所涉及到的matlab 源代码，对搞物探的人很有帮助！hosa, hos_2, S4M是程序中用到的工具箱!(three mixed-phase spectra wave estimated! ! This is my one article, which was involved in the Matlab source code, engaged in geophysical helpful to the people! Hosa, hos_2, 4 months/S4M procedure is to use the Toolbox!)
- 2020-10-24 18:40:02下载
- 积分：1
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matlab_ansys
matlab与ansys接口文献及源码多篇文档(matlab and ansys Interface documents and source code)
- 2013-10-06 21:32:40下载
- 积分：1
