-
4zeyunsuan
复数的四则运算完整版，包括加减乘除，阶乘，开方等。。。(The plural arithmetic full version,, including addition, subtraction, multiplication, and division factorial, prescribing, etc...)
- 2013-10-11 16:41:48下载
- 积分：1
-
matrix_transpose.c
适用于大型稀疏矩阵 矩阵转置 c语言 来自于有限元方法编程(From the finite element method suitable for large-scale sparse matrix matrix transpose c language programming)
- 2013-05-20 10:43:20下载
- 积分：1
-
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)
- 2011-11-14 22:24:05下载
- 积分：1
-
CalcActivationCode
岩土数值模拟计算的程序，可以用来计算边坡、岩石稳定性。(Numerical simulation of geotechnical calculation program can be used to calculate the slope, rock stability.)
- 2015-08-17 12:25:56下载
- 积分：1
-
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)
- 2011-11-27 11:47:21下载
- 积分：1
-
jacobi
雅可比迭代（过关法）计算实对称矩阵的特征值和特征向量(Jacobi iteration (immigration law) the calculation of Real Symmetric Matrix Eigenvalues and eigenvectors)
- 2020-08-03 17:08:34下载
- 积分：1
-
IEEE4-5-14-30-57-118-300
潮流计算，IEEE30节点的潮流计算，和牛顿法的程序报告
(power flow)
- 2012-09-26 15:11:01下载
- 积分：1
-
mabExpress_src
任意数学表达式计算的源码及测试软件
(Calculation of arbitrary mathematical expression of the source code and test software)
- 2009-04-12 22:26:39下载
- 积分：1
-
areaofcircle
一圆形游泳池如图所示，现在需在其周围建一圆形过道，并在其四周围上栅栏。
栅栏价格为35元/米，过道造价为20元/平方米。
过道宽度为3米，
游泳池半径由键盘输入。
要求编程计算并输出过道和栅栏的造价。(A circular pool as shown in figure, now in its built around to a circular corridor, and in its 4 around on the fence.
The fence for 35 yuan/m price, corridor cost for 20 yuan/square metre.
Aisle width is 3 meters,
The radius of the swimming pool by keyboard input.
Demand and output programming calculation of corridor and the cost of the fence.
)
- 2012-04-06 11:29:01下载
- 积分：1
-
KrigingContour
说明： 克里金、反距离插值算法_栅格图等值线填充等(Kriging, inverse distance interpolation algorithm _ isogram filled grid map, etc.)
- 2008-11-19 10:41:37下载
- 积分：1
