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一种基于密度峰值的半监督聚类算法
在第一个图像中的每个描述符,选择它的匹配到第二个图像。(For efficiency in MATLAB, calculating dot multiplication between unit vectors is faster than Euclidean distance. Please note that:
The ratio of attention to angle (the cosine of dot product of unit vector) is the approximate value of the ratio of Euclidean distance of small angle.)
- 2018-07-01 14:11:04下载
- 积分:1
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cfoa
考虑果蝇算法的缺陷,提出了基于混沌算法的果蝇算法,这是代码。(Code of Fruit fly algorithm based on Chaos Algorithm)
- 2020-10-12 23:47:31下载
- 积分:1
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jisuanqi
可以进行简单的数学运算:加、减、乘、除,sin(),cos(),tan()等,还可以对数字进行取余和开方的运算。但仅限于十进制下,还可以进行数的正、负之间的相互转换,exit表示退出, clear表示初始化,有一个 TextField用于显示传来的计算结果;Server端用于监听连接请求、计算发送过来的两数的和、送回数据结果。(Can perform simple arithmetic: add, subtract, multiply, divide, sin (), cos (), tan (), etc. can also figure to take over and prescribing arithmetic. But only under the metric system can also be used for a number of positive and negative between the conversion, exit, said exit, clear that the initialization, there is a TextField to display the results from the calculation Server client connection requests for eavesdropping, calculated sent the two and the number of returned data.)
- 2009-03-06 20:45:25下载
- 积分:1
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c_and_f
c/C++跟fortran语言之间的一些转换(c/C fortran language with the conversion between)
- 2007-05-31 13:46:32下载
- 积分:1
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pianxin
计算偏心圆导热计算以及同位网格上的SIMPLE算法
(Calculating thermal calculations and eccentric position on the grid with SIMPLE algorithm)
- 2013-07-02 21:26:11下载
- 积分:1
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Integrald1.gz
建筑结构单自由度结构在地震作用下的位移响应杜哈梅积分求解(The SDOF structure of building structures under earthquake displacement response Du Hamei Integral Solution)
- 2012-12-12 14:21:30下载
- 积分:1
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harmonic
利用坎门站的潮汐观测数据计算调和常数,并利用主要分潮和浅水分潮进行潮汐预报(Kanmen station observation data using tidal harmonic constants calculated, using mainly tidal and shallow water tidal surges were forecast...)
- 2014-10-11 03:39:54下载
- 积分:1
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Computational-Science-codes
开发环境没有可选项,fortran90,Fortran_90_and_Computational_Science-_codes(Computational Science codes by fortran90
)
- 2013-10-10 17:07:12下载
- 积分:1
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ykb
实对称矩阵特征值与特征向量的雅克比法,ap为是对称矩阵,vp返回特征向量(Real Symmetric Matrix Eigenvalues and Eigenvectors of the Jacobian method, ap is a symmetric matrix, vp return eigenvector)
- 2020-08-03 17:18:34下载
- 积分:1
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LINGO11汉化无限变量版
MATLAB的一个使用工具箱,LINGO11汉化无限变量版。(A toolbox of MATLAB, LINGO11 Chinese Infinite Variable Edition.)
- 2020-06-22 04:40:02下载
- 积分:1