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Relief
Relief的Matlab源程序,Relief计算分类权重。输入格式在程序中有详细说明(Relief of the Matlab source code, Relief categorization weight calculation. Input format in the procedure is described in detail)
- 2007-12-08 18:56:42下载
- 积分:1
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toolbox_wavelets
Wavelet Toolbox for MATLAB
- 2014-10-17 01:48:15下载
- 积分:1
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vehicle-braking
Matlab的车辆制动系统建模源代码,实例涵括面广,种类多,适用于初学者(The vehicle brake system modeling Matlab source code examples covers a wide range, variety, suitable for beginners)
- 2014-02-25 22:23:25下载
- 积分:1
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Thesis_Proposals
MATLAB CODE FREQUENCY SELECTIVE SURFACE
- 2013-04-16 11:30:33下载
- 积分:1
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analysisofdata
用于数据分析(回归分析)的matlab源代码(赋使用说明)(Used for data analysis (regression analysis) of matlab source code (enabling the use of instructions))
- 2009-09-22 23:15:42下载
- 积分:1
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SEGMENT
对一幅图像使用最大类间分割算法,对其惊醒分割处理,得到二值图像(The segmentation algorithm between categories
)
- 2013-05-13 19:44:16下载
- 积分:1
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xiashan
MATLAB 牛顿下山法的一个小程序,原理就不详细说了。因牛顿迭代法受初值选取的限制,为防止迭代发散,对迭代过程再附加一项要求:|f(x(k+1))|<|f(x(k))|,将牛顿法迭代的结果:x(k+1) =x(k)-f(x(k))/f (x(k))和前一近似值x(k)适当加权平均做为新的改进值:x(k+1)=u*x(k+1) +(1-u)*x(k),其中u(0<>
迭代时u取1开始,逐次减半计算,直至附加要求符合为止。实例计算中x(k)=x(0)不变,只更新u和x(k+1),直至:|f(x(k+1))|<|f(x(k))|(即|f(x(1))|<|f(x(0))|),然后更新下山因子为u=1,继续以牛顿法迭代。(MATLAB Newton-down a small program, the principle is not explained in detail. Newton iteration by the initial value of the selected limit, in order to prevent additional iterative divergence, the iterative process a request: | f (x (k+1)) | < | f (x (k)) | Newton iteration Results: x (k+1) ' = X (k)-f (x (k))/f' (x (k)) and a previous approximation x (k), appropriately weighted average as a new improved value: x (k+1 ) = u* x (k+1) ' + (1-u)* x (k), where u (0 < u> iteration take successive calculated at 50 until the additional requirements found so far. examples of calculation of X ( k) = x (0) unchanged profile u and x (k+1, hungry) until: | f (x (k+1)) | < | f (x (k)) | (i.e. | f (x (1)) | < | f (x (0)) |), then profile downhill factor for u = 1, to continue to Newton iteration.)
- 2013-05-15 08:52:09下载
- 积分:1
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tianxianxuanzesuanfa
一系列关于天线选择的算法,包括全搜,递增递减和随机天线选择算法(Series of antenna selection algorithms, including full search, Ascending Descending antenna selection algorithm and random)
- 2020-12-29 19:39:01下载
- 积分:1
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00044663
用于图像处理的程序,可提取图像中隐藏的信息,并对图像进行修正(For image processing procedures, can extract the hidden information in the image, and image correction)
- 2011-12-01 22:11:25下载
- 积分:1
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4G-MIMO-OFDM-Research
该文档详细介绍了4G LTE下的MIMO OFDM的工作原理(very good document for get knowledge of 4G MIMO OFDM)
- 2013-12-04 13:59:11下载
- 积分:1