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CalcExpress
很好的算法,可广泛用于各行业(如工控)计算组态(It s a very good arithmetic that can be used at many industries.such as industry control,for caculation configuration.)
- 2005-07-18 17:14:40下载
- 积分:1
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5
★问题描述:
给出平面上的N 个二维点,求出距离最小的2 个点对。本题中距离定义为他们的直
线距离。例如(0,0) (3,4)的距离为5.
★数据输入:
有多组数据,对于每组数据,第一行是一个数字N 表示点的个数。N=0 的时候说明
输入结束。之后N 行,每行有2 个浮点数x_i,y_i 表示第i 个点的坐标。(1<=N<=10000
0,0<=|x_i|,|y_i|<=10^9)
★结果输出:
输出一个浮点数,表示最近点对的距离除以2,保留2 位小数(四舍五入)。
- 2013-12-03 14:57:02下载
- 积分:1
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fsolve-function-nonlinear-equations
fsolve函数求非线性方程组数值解,已经验证其正确性。(fsolve function for the numerical solution of nonlinear equations)
- 2013-08-05 09:25:31下载
- 积分:1
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temperature_control
说明: 利用Abaqus子程序UAMP实现PID控制。(PID control is implemented using the Abaqus subroutine UAMP.)
- 2020-12-19 14:39:11下载
- 积分:1
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EMfunction
混合高斯分布的em算法,e步和m步,输出各参数值(mixture of gaussian,em)
- 2018-01-14 12:21:00下载
- 积分:1
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kfenbu
产生K分布随机变量以及产生的随机变量与K分布密度函数的拟合程度(Generate the K-distribution fitting degree of the random variable and the random variable with distribution density function of the K)
- 2012-07-16 14:43:45下载
- 积分:1
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Truss-material-nonlinear
桁架结构非线性有限元分析程序,可以进行结构分析,应用于钢架结构,考虑材料非线性。(Truss material nonlinear finite element analysis program, can be use in civil engineering.)
- 2012-12-26 20:55:17下载
- 积分:1
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fft_base2
本程序用于实现快速傅里叶变换的快速算法
% 为代码简便所有*2操作均直接实现,实际应采用二进制左移实现
(This procedure used to realize fast Fourier transform fast algorithm of all the code is simple to operate* 2 are referred directly to realize the actual binary left should be used to achieve)
- 2008-05-17 10:59:43下载
- 积分:1
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四阶龙格-库塔法
说明: 利用四阶龙格库塔求解微分方程,并给出方程实例。(The fourth order Runge Kutta is used to solve the differential equation and an example is given.)
- 2020-07-04 18:33:12下载
- 积分:1
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fatigue-analysis-using-XFEM
牛人Matthew Pais,精通扩展有限元、abaqus、matlab,此博士论文详尽描述了XFEM的理论与编程思想。
(Professor Matthew Pais who is proficient at Extended Finite Element、abaqus, matlab。This paper describes the the XFEM theory and matlab programm ideas in detail.Now it is open to you ,my friends!)
- 2021-04-27 16:48:44下载
- 积分:1