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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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Matlab
Matlab英文学习资料，里面有详细的Matlab功能和使用方法的介绍。(Learning Matlab)
- 2011-04-25 14:17:30下载
- 积分：1
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Monte-Carlo-simulation-
应用于PET的蒙特卡罗仿真方面的资料，可以用来作为指导性文献(monte carlo simulation that is applied in the pet image reconstruction.)
- 2012-10-07 23:46:45下载
- 积分：1
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用粒子群算法PSO优化BP神经网络PSO_BP
用粒子群算法PSO优化BP神经网络，改善预测精度(The BP neural network is optimized by particle swarm optimization (PSO) to improve the prediction accuracy)
- 2021-04-11 19:58:57下载
- 积分：1
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2D-Fourier-Transform
基于matlab的数字图像的二维傅立叶变换(FFT)以及二维离散余弦DCT变换，提供里详细代码，.m文件(Matlab-based digital image two-dimensional Fourier transform (FFT) and two-dimensional discrete cosine transform DCT offers in detailed code,. M file)
- 2013-10-24 06:39:04下载
- 积分：1
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downsample
matlab dsp中函数downsample和upsamplec代码(matlab dsp functions in downsample and upsamplec code)
- 2013-11-05 14:10:03下载
- 积分：1
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gradient descent
说明： 梯度下降法是一個一階最佳化算法，通常也稱為最速下降法。 要使用梯度下降法找到一個函數的局部極小值，必須向函數上當前點對應梯度（或者是近似梯度）的反方向的規定步長距離點進行疊代搜索。如果相反地向梯度正方向疊代進行搜索，則會接近函數的局部極大值點；這個過程則被稱為梯度上升法。(The gradient descent method is a first-order optimization algorithm, also commonly referred to as the steepest descent method. To find the local minimum of a function using the gradient descent method, an iterative search must be performed to the specified step distance point in the opposite direction of the gradient (or approximate gradient) of the current point on the function. If the search is reversed in the opposite direction to the positive direction of the gradient, it will approach the local maximum point of the function; this process is called the gradient ascent method.)
- 2019-02-21 23:13:19下载
- 积分：1
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EEG_Enhancer
A EEG Enhancer with kalman filter enhancer
- 2010-09-04 13:58:29下载
- 积分：1
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Lqrsim
LQR连接外部数据处理，教学实验都可以采用(LQR connection to external data processing, teaching experiments can be used)
- 2013-09-13 18:08:22下载
- 积分：1
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leach
LEACH算法在MATLAB环境中的仿真，能出结果的哦(LEACH algorithm simulation in MATLAB environment, oh, what can the results)
- 2010-06-06 01:08:14下载
- 积分：1
