资源列表
tow
- 二分查找,在非递减序列种查找元素x的位置,若找到,输出x在序列种的位置,若找不到,输出未找到
lagelangri
- 用C++编写朗格郎日公式,此程序简单效果好,值得推荐
LU
- 数学工具: LU分解法解线性方程组,很好用
CG
- 共梯度算法程序代码.数学上,共梯度法实求解特定线性系统的数值解的方法,其中那些矩阵为对称和正定。共轭梯度法是一个迭代方法,所以它适用于稀疏矩阵系统,因为这些系统对于象乔莱斯基分解这样的直接方法太大了。这种系统在数值求解偏微分方程时相当常见。 共梯度法也可以用于求解无约束优化问题。
Variation
- 方差法计算分维数,此方法牺牲了一定的计算速度,但是精度较高。-Variance method to calculate fractal dimension, this method of calculating the expense of a certain speed, but accuracy.
4longge
- 数值计算中的四阶龙格库塔算法,在保证精度的情况下又具有较好的计算速度,是工程上常采用的算法-Numerical calculation of the fourth-order Runge-Kutta algorithm to ensure accuracy in the case of the calculation but also has good speed, is often used in the algorithm works
2.5d
- fluent软件中实现2.5D运动的udf-realization the 2.5D movement of the udf in fluent software
Correlationmiss
- 求有缺省资料的两个序列x(n)和y(n)的相关系数r。-Correlation coefficient r between two series with missing data
Simu_Queuing
- 排队算法的仿真实现,可以用于通信系统中基于M/M/S排队阻塞率计算的实现,-The queuing algorithm simulation to achieve, can be used for the communication system based on the M/M/S queuing blocking rate achieve
Burgers
- 用于精确计算Burgers方程,方便学习关于求解方程的Fortran编程-Burgers equation for the accurate calculation,and facilitate learning Fortran programming on solving equations
Integration
- 数值计算方法:求解积分,梯形公式方法和辛普森方法,C语言版本,VC测试通过。-Numerical methods: Solving integral with Trapezoid formula method and Simpson methods, C language version, VC test.
fuzzy
- Fuzzy algorithm C# code. Include fuzzification,rule,defuzzification and so on