登录

最新会员 最新下载

成为了本站VIP会员

今天14:12

成为了本站VIP会员

10月30日 16:42

成为了本站VIP会员

10月27日 10:54

成为了本站VIP会员

10月23日 19:14

成为了本站VIP会员

10月21日 21:03

成为了本站VIP会员

10月20日 16:48
已选条件
  1. 编程语言:C++
  2. 代码类别:数学计算
  3. 发布时间:近三天
全部撤销
编程语言 更多 收起
代码类别 更多 收起
发布时间
更多选项

1. achol

  用乔里斯基分解法求系数矩阵为对称正定右端为常向量的方程组(Demand coefficient matrix with the Cholesky decomposition method for symmetric positive definite the right end of the constant vector equations)

2
下载
121
浏览
2012-02-13发布

2. Numerical-analysis-of-program-3

  数值分析算法,该压缩包含有雅克比迭代算法、弦割法法及综合评测法等(Numerical analysis algorithms, the compression Jacobi iteration algorithm, France and France chord cutting and comprehensive evaluation method)

2
下载
75
浏览
2012-02-04发布

3. matc

  matrix inversion source code

2
下载
69
浏览
2012-02-02发布

4. defin_heat_flux

  它是一个计算热通量的c++程序,用udf导入fluent,既可以求解,非常好用的一个,可以作为入门的一个例子学习。(it is a calculated heat flux of c++ program, with udf into fluent, not only can solve, very easy to use one, can be used as a case study entry.)

65
下载
179
浏览
2012-02-02发布

5. readdxf

  fortran编写的读取dxf程序,可读取圆,多线段,直线,点,块参照,文字的坐标高程信息(write by fortran ,it can read dxf program, can read a round, multi line, linear, point, block reference, the coordinates of elevation information text)

74
下载
144
浏览
2012-01-18发布

7. R-K

  四阶龙格库塔法,用C++编写,很有参考价值(Fourth-order Runge-Kutta method, written in C, a good reference)

5
下载
185
浏览
2011-12-29发布

8. Factorial

  C++的求阶乘的程序,对本科C++课程可能有些帮助(Factorial in C++ program, it maybe helpful for some C++ course)

6
下载
133
浏览
2011-12-22发布

9. C_P

  恒温减压沸腾UDF,一个基于压力计算的水蒸发UDF程序,请大家探讨一下(boiling udf of costant T and decreasing P)

39
下载
180
浏览
2011-12-19发布

10. Ascii-Char

  ascii char conversion

3
下载
64
浏览
2011-12-19发布

11. wenjian

  汽车油耗计算(C实现)对于家用经济型小轿车来说,统计油耗是经常做的一件事。本题目要求根据汽油单价、每次加油所用钱数,以及该次加的油所跑里程数计算出该车的百公里油耗,并进行保存,根据需要给出统计数据。(Vehicle fuel consumption calculation (C implementation) for the household economy cars, the fuel consumption statistics is often one of the things. The questions asked based on gasoline price, amount of money each fuel used, and the second oil added to calculate the mileage run car 100 km fuel consumption, and save, according to the need to give statistics.)

5
下载
167
浏览
2011-12-15发布

12. program

  FFT A计权 倍频程分析 三分之一倍频程分析(F F T A w eight o c tave a n al o n e t hird o ctave)

64
下载
158
浏览
2011-12-07发布

13. poisson

  poisson生成器,可以生成泊松分布的随机数,需要的就下载吧(poisson sasadas)

3
下载
173
浏览
2011-12-07发布

14. Gauss---Seidel-Algorithm

  合肥工业大学数值分析(计算方法A)中高斯—塞德尔算法的实现(Gauss- Seidel Algorithm)

5
下载
147
浏览
2011-11-30发布

15. na7

  Orthogonal Polynomials Approximation 数值分析,计算正交基多项式的系数 (Given a function f and a set of m >0 distinct points . You are supposed to write a function to approximate f by an orthogonal polynomial using the exact function values at the given m points with a weight assigned to each point . The total error must be no larger than a given tolerance. Format of function int OPA( double (*f)(double t), int m, double x[], double w[], double c[], double*eps ) where the function pointer double (*f)(double t) defines the function f int m is the number of points double x[] contains points double w[] contains the values of a weight function at the given points x[] double c[] contains the coefficients of the approximation polynomial double*eps is passed into the function as the tolerance for the error, and is supposed to be returned as the value of error. The function OPA is supposed to return the degree of the approximation polynomial. Note: a constant Max_n is defined so that if the total error is still not small enough when n = Ma)

80
下载
158
浏览
2011-11-27发布

16. power-method

  用幂法反幂法求解方阵的最大最小特征值及其特征向量,C语言程序,基本的数值计算算法(power method and inverse power method)

27
下载
89
浏览
2011-11-24发布

17. MillerRabin()

  素性检测的miller-rabin算法。。。。。(Primality testing)

9
下载
144
浏览
2011-11-23发布

18. DFP

  DFP法求优化问题的C++源代码,经测试,该程序运行正常,得到了预期的结果。(DFP method for the optimization of C++ source code, tested, the program works correctly to get the desired results.)

5
下载
110
浏览
2011-11-19发布

19. Task2

  MFC编写的计算器,基本功能都已实现,加速键没有实现(Written in MFC calculator, basic functions have been achieved, not achieved accelerator)

2
下载
136
浏览
2011-11-14发布

20. P-value

  calcule de la p-value en c#

4
下载
114
浏览
2011-11-10发布