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最小2乘法
说明： Delphi实现最小二乘法，进行多点拟合，目前支持4点拟合(Delphi realizes the least square method and multi-point fitting. At present, it supports four-point fitting.)
- 2020-06-17 19:40:01下载
- 积分：1
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numerical
求解二阶变系数常微分方程,主要用于涡激振动中频率响应的计算(Solving second-order ordinary differential equations with variable coefficients)
- 2014-01-06 19:23:10下载
- 积分：1
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mp2_0
最优潮流计算程序（使用电力系统专业，属于非线性规划问题）．(optimal power flow calculation procedure (using power systems professional, is Nonlinear Programming).)
- 2005-05-26 11:38:17下载
- 积分：1
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MatricInvers
求给定矩阵的逆矩阵和行列式值。已经经过测试，与matlab做了对比，计算结果可靠(Seeking a given matrix inverse matrix and determinant value. Has been tested with Matlab contrast, reliable calculation results)
- 2012-11-12 17:36:51下载
- 积分：1
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matlab-vegetation-index-calculations
植被指数计算程序，共计算了31个植被指数(Vegetation index calculation program, a total of 31 vegetation index calculations)
- 2014-11-18 13:25:27下载
- 积分：1
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lbm2d
基于D2Q9模型的LBM程序，用于计算方腔驱动流，对应何亚玲《格子Boltzmann方法的理论及应用》一书的源码(LBM D2Q9 model-based program used to calculate the square cavity driven flow, which corresponds He Yaling " Lattice Boltzmann Method Theory and Applications," a source book)
- 2021-03-12 21:19:24下载
- 积分：1
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aaaassss
短时傅立叶变换及其反变换---绝对可运行！(Short-time Fourier transform and its inverse transform- absolutely can run!)
- 2008-07-09 09:36:57下载
- 积分：1
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h1
关于多智能体系统一致性的程序，解微分方程(Consistency of multi-agent systems program)
- 2013-09-17 09:57:29下载
- 积分：1
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Pointandsegment
判断点和线段之间的关系，包括点在线段的上，点在线段的延长线，反向延长线，点在线段外四种情况(Judge the relationship between the point and line, including the point on the line, in line at the extension of reverse extension cord, and so on.)
- 2013-01-08 14:54:18下载
- 积分：1
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PolyFractionValu
本程序提供大量实用多项式计算函数：求一维实(复)多项式值、求一维多项式组值、求二维实(复)多项式值、两一维多项式相乘、两一维多项式除法、计算连分式函数值。(look it yourself.)
- 2021-02-19 10:19:44下载
- 积分：1
