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cp
说明: 最小二乘法拟合曲线的一个小程序,采用C++程序,(Least-squares fitting curve C++ program)
- 2012-07-24 12:26:31下载
- 积分:1
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distance
C++程序求两点距离 可以点入坐标点(C++ program distance between two points)
- 2013-01-08 22:03:02下载
- 积分:1
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111
由反应谱生成自己想要的人工地震波。超级有用(Simulated Earthquake)
- 2020-11-25 11:09:34下载
- 积分:1
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1
说明: 一维黎曼问题,一维问题,即激波管问题,是一个典型的一维可压缩无黏气体动力学问题,并有 解析解。对它采用二阶精度两步差分格式进行数值求解。(Riemann problem, One dimensional problem, the shock tube problem, is a typical one-dimensional compressible non viscous gas dynamic problem with analytic solutions. It is solved numerically by two order two step difference scheme.)
- 2018-04-29 14:56:36下载
- 积分:1
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polyfit
C语言实现多项式的最小二乘拟合,可用于在区间上对函数进行拟合(C language polynomial least squares fitting, can be used to fit the function on the interval)
- 2021-02-19 12:39:44下载
- 积分:1
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r2fft
用一个N点复序列的FFT同时计算两个N点实序列离散傅里叶变换(With an N-point complex sequence of N-point FFT calculate two real sequences discrete Fourier transform)
- 2013-05-23 20:11:50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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kabg
α-β-γ滤波函数,可实现对等间隔的观测数据进行滤波估计。(α-β-γ filter function design by C language. Complete the filter evaluation function for equidistant discrete data.)
- 2013-08-19 16:40:24下载
- 积分:1
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algorithms(CPP)
计算机常用数值算法与程序(C++版) (Commonly used numerical algorithm of computer and program
)
- 2014-01-04 22:46:59下载
- 积分:1
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9.2.2
最小二乘法拟合形如f(x)=(a+bx)/(1+cx)的函数(9.2.2(1)),并解决人口预测问题(9.2.2(2))(Least squares fit of the form f (x) = (a+bx)/(1+cx) function (9.2.2 (1)), and to solve the population prediction problem (9.2.2 (2)))
- 2021-01-01 14:38:58下载
- 积分:1