-
bicg_sparse
程序用Fortran95标准,给出了双共轭梯度法求解超大型稀疏矩阵的子程序。还给出了一个例子,例子的数据用索引存储了维数将近10万的对称稀疏正定矩阵。(Using Fortran95, a method of Biconjugate gradient for super linear sysem is provied. In addition, a example with the storage type of row-column index is also provide for test these subroutines. )
- 2013-09-09 18:31:58下载
- 积分:1
-
szpGauss
用C++实现的高斯混合模型的算法类,方差矩阵是对角矩阵(C++ Gaussian mixture model algorithm category, variance matrix is diagonal matrix)
- 2005-08-09 16:32:03下载
- 积分:1
-
2D_euler
求解流场二维无粘欧拉方程,中心差分,人工耗散(Solving the flow field in two-dimensional inviscid Euler equation, central difference, artificial dissipation)
- 2012-08-23 12:28:21下载
- 积分:1
-
数值计算_病态线性方程组的求解
说明: 这是数值分析的一些作业实验,文件中有详细的文档对理论,实验和算法的说明,用于病态方程组求解的源代码(This is the numerical analysis of the experimental operation, the paper detailed documentation of theory, experiment and the algorithm shows that morbid equation for solving the source code)
- 2005-11-26 12:21:17下载
- 积分:1
-
erfenfa
说明: 最优化算法中的二分法,是用MATLAB实现的,经过调试的(Optimization of the dichotomy, is to use MATLAB to achieve, through debugging)
- 2008-10-16 20:43:36下载
- 积分:1
-
fftwuserdll
说明: fftw 快速傅里叶变换, C#算法 直接调用dll(fftw fuliye bianhuan C# suanfa zhijie dianyong dll wenjian zhijie daoru fangzai bin wenjian jia zhong)
- 2020-06-20 13:20:01下载
- 积分:1
-
主成分分析
说明: 利用python进行因子分析,因子分析可以进行降维!(Using Python factor analysis, factor analysis can reduce dimensionality!)
- 2020-09-18 08:57:54下载
- 积分:1
-
cohesive element模拟复合材料损伤-VUMAT
ABAQUS扩展子程序开发,用于计算模拟(ABAQUS extended subroutine application)
- 2021-03-15 20:19:22下载
- 积分:1
-
可以进行平面拟合,基于matlab语言-拟合
可以进行平面拟合,基于matlab语言,简单易懂(It can be used for plane fitting. It is simple and easy to understand based on MATLAB language.)
- 2020-06-21 02:20:01下载
- 积分:1
-
kalman
卡尔曼滤波程序,两变量滤波;正弦信号跟踪;卡尔曼差分到状态方程的转换;卡尔曼同滑动平均比较(Kalman filtering process, the two variable filter sinusoidal signal tracking Kalman differential equation of state of the conversion Kalman compared with moving average)
- 2020-12-01 11:09:26下载
- 积分:1