登录
首页 » Python » 数值积分

数值积分

于 2020-07-13 发布
0 266
下载积分: 1 下载次数: 4

代码说明:

说明:  1. 常用的数值积分方法(特别是梯形法、Simpson方法、 Cotes公式、Romberg算法以及Gauss 求积公式)的原理; 2. 复合梯形公式,复合Simpson公式,Romberg算法的程序(1. Commonly used numerical integration methods (especially trapezoid method, Simpson method Cotes formula, Romberg algorithm and Gauss quadrature formula); 2. Program of compound trapezoid formula, compound Simpson formula and Romberg algorithm)

文件列表:

compound Simpson.py, 1170 , 2019-03-15
compound trapezoid.py, 770 , 2019-03-15
cssimpson.py, 711 , 2019-02-19
cstrap.py, 631 , 2019-02-19
Romberg.py, 1216 , 2019-03-15

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Stanford
    说明:  并联机器人standFord,其数值解及解析解,正解和逆解以及雅可比矩阵及动力学问题分析(Standford series robot, its numerical solution and analytical solution, positive solution and inverse solution, Jacobian matrix and dynamics analysis)
    2021-01-21 16:41:14下载
    积分:1
  • Fitting_Gumbel
    对轨道不平顺采用耿贝尔分布进行拟合优度检验(On track irregularity using Gumbel distribution goodness of fit test)
    2014-11-20 20:30:15下载
    积分:1
  • ANSYS-UMAT
    ansys或ABAQUS二次材料属性的开发,实现材料非线性.(ansys or ABAQUS attributes the development of secondary materials, the realization of material nonlinearity.)
    2021-04-05 17:09:03下载
    积分:1
  • Program
    利用表达式求解和栈的只是,设计一个简易的数学题库, 可供小学生作业,并能给出分数。 要求:建立试题库文件,随机产生 n 个题目;题目涉及加减乘除,带括弧的混合运算;随时可以退出;保留历史分数,能回顾历史,给出与历史分数比较后的评价。(Use solving expressions and stack just design a simple math exam, students for the job, and can give a score. Requirements: Create test file, randomly generating n topics topics involving addition, subtraction with parentheses mixing operation ready to quit keep historical scores, can look back at history, and history is given uation scores after comparison.)
    2020-12-29 22:59:01下载
    积分:1
  • umat-temperature
    ABAQUSYONG UMAT 描述热力耦合子程序(ABAQUSYONG UMAT subroutine describe thermal coupling)
    2020-09-14 14:27:57下载
    积分:1
  • fft(贺万堑)
    说明:  谐波傅里叶分解,旨在把复杂多变的曲线方程分解成各次规律的正弦波(Harmonic Fourier Decomposition)
    2020-03-02 11:32:17下载
    积分:1
  • Matrix
    采用随机数产生2到10阶的随机矩阵,并实现了矩阵的相关运算,比如:加减,乘除,求逆,求行列式(Using random Numbers generated random matrix from 2 to 10 order , and achieving relative to the implementation of the matrix operations, such as: add and subtract, multiple and divided, inverse and determinant)
    2013-07-17 06:40:04下载
    积分:1
  • 277481
    On the support vector machine (SVM) is a relatively quick calculation method, can improve the calculation speed
    2017-05-13 06:24:09下载
    积分:1
  • zuixiaofa
    最小二乘法数据处理软件,翻遍计算的程序,应用于各种优化算法(math caculateor)
    2013-12-04 14:39:11下载
    积分:1
  • matlab常用法程序集
    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
  • 696518资源总数
  • 105547会员总数
  • 4今日下载