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feature_selection_similarity
肠型胃癌的基因表达谱数据。已经处理好。空缺值用均值代替。
第一行是肠型胃癌基因表达谱数据中样本的类别
- 2012-06-06 18:54:08下载
- 积分：1
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erjidaolibai
二级倒立摆采用线性二次型控制程序，单位阶跃响应(Using double inverted pendulum linear quadratic control program, unit step response)
- 2013-05-20 09:18:36下载
- 积分：1
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lolimot
this matlab file perform LOLIMOT learning procedure for a two input, one output Neural network
- 2010-06-28 15:42:07下载
- 积分：1
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The-digital-watermarking--MatLab
数字水印技术是近年来图像保护技术研究领域的一个热点, 本文提出了一种基于小波变换的图像数字
水印嵌入算法的Matlab 实现。实验结果表明, 该算法具有较好的视觉效果和透明性。(Digital watermarking technology in recent years is to protect technology research in the field of image a hot, this paper puts forward a method based on wavelet transform is the digital image
Watermark imbedding algorithm Matlab. The experimental results show that the algorithm has good visual effects and transparency.
)
- 2011-05-15 23:17:02下载
- 积分：1
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shuzhiweifen
数值微分通过matlab实现，对于初学者非常有用。从书上下载的源代码。(Achieved by numerical differentiation matlab, very useful for beginners. Downloaded from the book source code.)
- 2010-11-16 16:12:31下载
- 积分：1
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fuzzy_control
单交叉口经典模糊控制matlab代码，毕业设计的东西，搞得好辛苦啊(Single Intersection classic fuzzy control matlab code graduation design stuff, good job hard ah)
- 2014-04-03 11:03:19下载
- 积分：1
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lian
说明： 在matlab中实现ofdm中子载波分配,希望对大家有用!(Matlab achieved in neutron OFDM subcarrier allocation, I hope useful for all of us!)
- 2008-10-10 14:45:02下载
- 积分：1
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PSO
In computer science, particle swarm optimization (PSO) is a computational method that optimizes a problem by iteratively trying to improve a candidate solution with regard to a given measure of quality. PSO optimizes a problem by having a population of candidate solutions, here dubbed particles, and moving these particles around in the search-space according to simple mathematical formulae over the particle s position and velocity. Each particle s movement is influenced by its local best known position but, is also guided toward the best known positions in the search-space, which are updated as better positions are found by other particles. This is expected to move the swarm toward the best solutions.
- 2014-12-14 21:26:33下载
- 积分：1
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EasyKrig_V3
克里金法广泛地应用于地下水模拟、土壤制图等领域，是一种很有用的地质统计格网化方法。它首先考虑的是空间属性在空间位置上的变异分布．确定对一个待插点值有影响的距离范围，然后用此范围内的采样点来估计待插点的属性值。该方法在数学上可对所研究的对象提供一种最佳线性无偏估计(某点处的确定值)的方法。它是考虑了信息样品的形状、大小及与待估计块段相互间的空间位置等几何特征以及品位的空间结构之后，为达到线性、无偏和最小估计方差的估计，而对每一个样品赋与一定的系数，最后 进行加权平均来估计块段品位的方法。(Kriging is a technique that provides the Best Linear Unbiased Estimator of the unknown fields (Journel and Huijbregts, 1978 Kitanidis, 1997). It is a local estimator that can provide the interpolation and extrapolation of the originally sparsely sampled data that are assumed to be reasonably characterized by the Intrinsic Statistical Model (ISM). An ISM does not require the quantity of interest to be stationary, i.e. its mean and standard deviation are independent of position, but rather that its covariance function depends on the separation of two data points)
- 2013-11-27 09:56:06下载
- 积分：1
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make
matlab图像水印嵌入处理，运用DCT算法进行嵌入和提取。(Matlab watermark embedding process, using DCT algorithm to embed and extract.
)
- 2015-04-19 18:00:53下载
- 积分：1
