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pca
PCA技术的一大好处是对数据进行降维的处理。我们可以对新求出的“主元”向量的重要性进行排序，根据需要取前面最重要的部分，将后面的维数省去，可以达到降维从而简化模型或是对数据进行压缩的效果。同时最大程度的保持了原有数据的信息。
(A major advantage of PCA technology is reduce the dimension of the data processing. We can calculate the new " principal component" vector order of importance, according to need to take the most important part of the front, eliminating the rear of the dimensions, dimension reduction can be achieved to simplify the model or the effect of data compression . At the same time maintaining the greatest degree of the original data.)
- 2010-10-27 12:03:34下载
- 积分：1
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ica
说明： 图像分析处理,一种新的算法来实现特征提取(Image analysis and processingA new algorithm is proposed to realize feature extraction
)
- 2011-03-29 10:50:12下载
- 积分：1
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Cluster-Validity
Comparison and Evaluation of Different Cluster Validity
- 2014-02-20 10:09:51下载
- 积分：1
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nbodyVect
多刚体动力学matlb编程 用辛方法
Fully vectorized n-body equation
nbodyVect(x0,dx0,mus,t) integrates the n-body equations of motion using either a symplectic second order integrator, or any of the
standard built-in or user supplied first order integrators.
(Programming multi-body dynamics with symplectic methods matlb Fully vectorized n-body equation nbodyVect (x0, dx0, mus, t) integrates the n-body equations of motion using either a symplectic second order integrator, or any of the standard built-in or user supplied first order integrators.)
- 2010-12-26 14:15:31下载
- 积分：1
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SIMPLE-suanfa
Simple迭代算法模型，可作为模块直接用于需要利用simple迭代的计算(Simple iterative algorithm model, or as a module for the need to use a simple iterative calculation)
- 2012-04-07 01:48:18下载
- 积分：1
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crad
认知无线电系统中，主用户和认知用户仿真代码，可以根据需要加入多个主用户和认知用户等。matlab的实现(Cognitive radio system, the primary users and cognitive user simulation code, as needed into a number of primary users and cognitive users. matlab implementation)
- 2010-05-17 15:17:17下载
- 积分：1
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drEEM_020
用Matlab编写的三维荧光分析工具，可以导入、浏览荧光数据，自动进行平行因子分析，并确定荧光组分。(The drEEM toolbox (decomposition routines for Excitation Emission Matrices) has been developed to support and extend the application of PARAFAC to fluorescence Excitation Emission Matrix (EEM) datasets.
The toolbox contains numerous MATLAB functions for importing, assembling and exporting datasets, applying spectral corrections, visualising EEMs, detecting sample outliers, and developing and validating PARAFAC models. drEEM uses the embedded N-way toolbox as its PARAFAC engine. )
- 2014-10-24 16:35:22下载
- 积分：1
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电动汽车simulink
说明： 电动汽车模型，用于整车性能和功能仿真。便于学习、交流(Electric vehicle model for vehicle performance and function simulation. Easy to learn and communicate)
- 2020-08-31 20:48:09下载
- 积分：1
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基于gtd模型music算法提取目标散射中心的程序
基于gtd模型music算法提取目标散射中心的程序(Music algorithm based gtd model procedures for extracting the target scattering centers)
- 2021-01-14 08:38:48下载
- 积分：1
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LT
说明： 自己设计的LT数字喷泉码（信道编码）的解码和测试程序。(Of their own design LT digital fountain codes (channel coding) decoder and test procedures.)
- 2008-01-17 09:46:44下载
- 积分：1
