资源列表
3
- 列主元高斯消去法和逐次超松弛迭代法 (1) 编制解n阶线性方程组Ax=b的列主元Gauss消去法的通用程序； (2) 用所编程序解线性方程组RI=V，并打印出解向量，保留五位有效数字 (3) 本题编程之中，你提高了哪些能力 -guass method
2
- 数值分析牛顿法解非线性方程的根，并且确定处置选取的收敛区间-newton method to solve non-liner equiation
sonic-0.1.18
- change audio tempo good for every freelancer
sonic_0.1.18.tar
- change tempo of audio file
floyd
- 用floyd算法实现求任意两点之间的最短路程。运筹学中带权图中两点间的最短路程算法。-Floyd algorithm using the shortest distance between any two points.
[neubt]PFC3D-v3.10
- 离散元程序pfc3d，模拟任意大小球形颗粒的集合体的动力学行为，可以自动生成统计学上特定分布形式的颗粒集合-Discrete element program pfc3d, simulate dynamic behavior of any size spherical particles aggregate, can automatically generate statistical distribution of the particular form of the particle coll
Cpp1
- 采用Newton迭代法求解非线性方程组，并用乘积型最小二乘法进行曲面拟合。-Newton iterative method is used to solve nonlinear equations, and curved surface fitting with the product type method of least squares.
Cpp1
- 采用带双步位移的QR方法，求解矩阵的全部特征值。-By using QR method with double step displacement, solving all the eigenvalues of the matrix.
szfx1
- 采用幂法和反幂法计算矩阵的特征值和特征向量-Using the power method and inverse power method for calculating the eigenvalue and eigenvector of the matrix
fotran-youxianchafen
- 有限差分中的CN格式求解拉普拉斯方程。其中主要的THTA格式分成0-1之间100个数，用来验证其格式的收敛要求。-CN finite difference scheme for solving the Laplace equation. One of the major THTA format into 100 number between 0 and 1, is used to verify the convergence requirements for the format.
Numerical
- 一些数值计算的小程序，如变步长积分，拉格朗日插值，二分法-Some small numerical procedures, such as variable step integration, Lagrange interpolation, etc. dichotomy
group-distance
- 自动做PCA并计算各组间中心点的尤拉距离。源程序。-PCA done automatically and calculate the center point of each group Euler distance. Source.