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returnmatrixcombinations
Return matrix of all possible k indexes, it is C(n,k) variants
- 2010-10-11 06:47:57下载
- 积分:1
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Jacobi
Jacobi矩阵一般是坐标变换时用的——这个坐标系的坐标依次对那个坐标系的坐标求偏导数即得Jacobi矩阵。积分时从直角坐标变到球坐标、极坐标肯定要在积分号里乘上Jacobi矩阵的行列式。
若其特征值全为正,则此Jacobi矩阵正定,即它的任何二次型都大于零。并且如果是对称Jacobi矩阵,还可以实相合于一个单位阵。是比较强的条件。矩阵A的特征值是这个关于x的方程的所有根
det(A-xI)=0(Jacobi)
- 2010-12-20 23:19:38下载
- 积分:1
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matlab
对信号进行时域特征提取,个人已使用,感觉很不错!(The time domain feature extraction of the signal, the individual has been used, I feel very good!)
- 2020-07-14 22:28:52下载
- 积分:1
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MT_6223_GSM
MT 6223 GSM GPRS Baseband Processor Technical Brief
- 2009-03-14 17:41:55下载
- 积分:1
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123456
说明: 论文:MIT_BIH心率失常数据库的识读及应用.pdf(fail to translate)
- 2011-03-24 11:13:04下载
- 积分:1
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A10248044shuxuejianmo
研究生数学建模优秀论文,matlab,2012(2012 modeling paper)
- 2014-09-22 00:15:38下载
- 积分:1
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additive_delay1_jan_09
Additive delay Linear matrix inequality simmulation
- 2013-09-27 02:19:57下载
- 积分:1
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FDPoission.tar
Finite difference modeling of Poisson equation: A very simple learning code
- 2013-11-14 19:35:14下载
- 积分:1
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水声信号处理
说明: 水声信号处理,仿真,波束成型 MUSIC Capon_beamforming
FFT(Underwater acoustic signal processing, simulation, beamforming, music Capon_ beamforming
FFT)
- 2021-02-04 15:10:53下载
- 积分:1
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kkk
擅 蔓:以人脸的表情识别为实验背景, 分析了在对人脸表情的识别过程中,单个独立分薰对识别率的影响,由此进一步总结了在表情识
别中如何更有效地选取独立子空间,以实现在不影响识别率的前提下,减少用于构成独立子空问所需的独立分量的个数。 独立成分分析;表情识别;独立子空间 (Good man: Face to face identification for the experimental background, the analysis of facial expressions in the identification process, a single smoked separate the impact of the recognition rate, thus further summarized in the expression recognition of how to more effectively select the independent sub-space in order to achieve the recognition rate does not affect the premise, for constituting a separate sub-reducing space required for the number of independent component. Independent component analysis expression recognition independent subspace)
- 2009-04-11 22:25:51下载
- 积分:1