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power_standardization
幂法是一种计算矩阵主特征值(矩阵按模最大的特征值)及对应特征向量的迭代方法,特别适用于大型稀疏矩阵。
但是,一般幂法迭代向量v的各个不等于零的分量将随k 趋向于无穷大而使计算机溢出。因此,我们必须对某通幕法进行规范。即规范化幂法
(Power Method is a calculation of the main eigenvalue matrix (matrix according to the largest eigenvalue modulus) and the corresponding eigenvector of the iterative method, especially for large sparse matrix. However, the general power-law iteration vector v is not equal to zero all the components will be as k tends to infinity overflow of the computer. Therefore, we must pass a law to regulate screen. That is, standardized Power Method)
- 2008-02-24 00:11:59下载
- 积分:1
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ecg
能检测心电特征点PQRST,用matlab编写了界面,并能计算识别率(Can detect ECG characteristic points PQRST, prepared with matlab interface, and can calculate the recognition rate)
- 2021-04-01 21:49:07下载
- 积分:1
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MLP
MLP 1-layer Nueral Network
- 2012-05-19 05:52:28下载
- 积分:1
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sirt
联合迭代重建技术(SIRT)
实现了SIRT算法解决方程组迭代。(Simultaneous iterative reconstruction technique (SIRT) to achieve the SIRT iterative algorithm to solve the equations.)
- 2013-11-19 20:26:24下载
- 积分:1
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Matlab_R2013b_libmwservices
matlab的TCM编译码器的设计与实现,以及误码性能分析(PCM codec design matlab)
- 2015-04-12 13:55:36下载
- 积分:1
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sfsagfs
一种可以穿透还原卡和还原软件的代码......................................................................(mofeng)
- 2010-03-05 01:24:47下载
- 积分:1
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conv_s_to_impulse
通常通过网络分析仪测量信道响应,但网络分析仪的输出为S4P,而信道仿真采用时域冲击响应。本程序将S4P转化为时域冲击响应。(Usually channel response is measured by network analyzer. However the output of network analyzer is S4P and channel simulation use impulse response in time domain. This program converts S4P to impulse response.)
- 2014-09-19 18:24:31下载
- 积分:1
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spnp
Petri net画图分析工具spnp,可以绘制Petri网并进行分析(spnp—the tool of Petri net)
- 2010-11-16 17:35:01下载
- 积分:1
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MPSK_Simulation(BPSK_QPSK_8PSK)
说明: MPSK之2,4,8取值时的幅度相位键控仿真程序(MPSK values 2,4,8 of magnitude when the phase shift keying simulation program)
- 2008-09-27 11:53:05下载
- 积分:1
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matlab-code
a matlab project having complete conventional algorithms
- 2012-04-28 14:43:47下载
- 积分:1