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hw03_solution
n of the parity check matrix
- 2012-10-08 09:38:42下载
- 积分:1
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piece3Hermiteplot
这个程序是三次样条厄米特插值程序,可以用于拟合函数,做出图形(This program is a cubic spline Hermitian interpolation procedure can be used for the fitting function to make the graphics)
- 2012-07-30 23:42:21下载
- 积分:1
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log
之前找不到合适精度的log2x函数的定点化源码,经过实现并验证后,发上来大家一起学习(fixed version for log2x)
- 2012-06-27 20:19:22下载
- 积分:1
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PR_midugen
P-R方程编程源代码,用于热力学相平衡计算,计算泡点和露点,欢迎大家下载!(PR equation programming source code, used to calculate the thermodynamic equilibrium, the bubble point and dew point calculation, welcome to download!)
- 2021-02-28 16:59:35下载
- 积分:1
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giepang_v11
是学习PCA特征提取的很好的学习资料,能量熵的计算,对于初学matlab的同学会有帮助。( Is a good learning materials to learn PCA feature extraction, Energy entropy calculation, Matlab for beginner students will help.)
- 2017-04-10 14:38:10下载
- 积分:1
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MYFEM
有限元求解柏松方程。本文采用FORTRAN语言编制程序。程序中大部分变量采用有名公共区存储方式存储,这样可以减少内存占用量。
IFG:生成有限元网格信息,即元素节点局部编码与总体编码对照表,节点实际坐标,边界节点编码与边界点上的已知值
GKD:生成总刚一维存储对角元的地址,计算总刚一维存储长度
FIXP:设置已知节点函数值
GK(NI,NJ,ADJ,AIJ):单元刚度矩阵计算
GF(NI,N,M,LE,YI,FE):单元列阵的计算
AK(I,J,AIJ):总刚度矩阵元素迭加
QEB:总刚度矩阵和总列阵合成
BDE:边界条件处理
SOLGS:Gauss-Seidel迭代法求解方程组
UDIFF(NI,NFLAG,UDIF,LE,ADJ):标准元素内形状函数导数计算
DIFF:节点上 , 加权平均
(In this program, FEM was used to solve the possion equation. It is implemented through FORTRAN)
- 2009-05-22 17:22:56下载
- 积分:1
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Rayleigh-wave-exploration-
瑞雷波勘探的书籍,比较清晰的PDF文档,里面含有瑞雷波正演代码,一最小二乘反演代码,对学习瑞雷波非常有帮助。(Rayleigh wave exploration books, clear PDF document, which contains the Rayleigh wave forward code, a least squares inversion code, very helpful for learning Rayleigh wave.)
- 2013-01-09 18:55:39下载
- 积分:1
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gpredict-win32-1.4git-1
说明: satellite-tracking-opensource
- 2020-06-24 14:00:01下载
- 积分:1
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IMLS
点云曲面建模,基于距离函数,运用移动最小二乘法,拟合曲面,提取等值面,用于散乱点云的快速三角网格构建(Point cloud surface modeling, based on the distance function, the use of moving least squares method, fitting surface, isosurface extraction for fast scattered point cloud build triangular mesh)
- 2020-11-12 10:09:45下载
- 积分:1
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Interpolation-Methods
插值法:
(1)拉格朗日插值
(2)牛顿插值
(3)分段线性插值
(4)Hermite 插值
(5)样条插值(Interpolation method: (1) Lagrange Interpolation (2) Newton interpolation (3) piecewise linear interpolation (4) Hermite interpolation (5) spline interpolation)
- 2020-10-17 12:27:27下载
- 积分:1