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Gauss_main_element_solve_equation
求解线性方程组,高斯消去法精确求解出任意个方程组的解,(Solving linear equations, Gaussian elimination exact solution,)
- 2011-09-08 18:51:27下载
- 积分:1
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FEM
有限元平面应力问题计算,总体刚度矩阵矩阵压缩存储,LU分解求解(Plane stress finite element calculation, the overall stiffness matrix of compressed storage matrix, LU decomposition Solving)
- 2021-01-26 21:28:41下载
- 积分:1
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Lagrange
三階拉格朗日內差法。使用了Farrow結構,簡化三階多項式係數之運算。(third-order Lagrange interpolation algorithm. use Farrow structure to simplify the coefficients of the polynomial of Lagrange method.)
- 2020-12-14 18:59:13下载
- 积分:1
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matlab常用算法程序集
说明: matlab常用算法程序集主要用于解决插值、函数逼近、矩阵特征值计算、数值微分、数值积分、方程求根、非线性方程组求解、解线性方程组的直接法、解线性方程组的迭代法、随机数生成、特殊函数计算、常微分方程的初值等问题(Mainly solve interpolation, function approximation, matrix eigenvalue calculation, numerical differentiation, numerical integration, equation roots, nonlinear equations solving, direct methods for solving linear equations, iterative methods for solving linear equations, random number generation, special functions Calculation, initial value of ordinary differential equations, etc.)
- 2020-07-28 20:58:13下载
- 积分:1
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HCgai
贝叶斯网络结构学习爬山算法的改进方法,更准确(Improved Bayesian network structure learning climbing algorithm, more accurate)
- 2015-08-20 20:32:28下载
- 积分:1
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Calculator447
自己实现的一个简单的计算器,支持大数的加减乘除、开平方等操作,不适用库函数。(Themselves to achieve a simple calculator, to support the addition and subtraction, multiplication and division of large numbers, such as square root operations, library functions do not apply.)
- 2016-02-15 20:10:05下载
- 积分:1
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fit
基于Levenberg-Marquardt的曲线/面拟合(C library for Levenberg-Marquardt least-squares minimization and curve fitting)
- 2014-02-14 04:20:28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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cycliiqafb
三次样条插值的C语言算法,但是总是数据溢出(Cubic spline interpolation C language algorithm, but always data overflow)
- 2018-11-09 21:05:00下载
- 积分:1
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FEM
说明: 该程序用有限元方法来处理标量亥姆赫兹方程,其实例是脊形介质波导中的光波。(The functino of the code is to slove Helmholtz equation by using finite element method (FEM). The example is an optical waveguide.)
- 2020-03-21 19:57:46下载
- 积分:1