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matrix-computation
本书由美国数学大师大师编写的数学计算这本书,很经典。国内的书编写残次不齐(This book is authored by American mathematician Mathematical calculation ,It is a good book)
- 2020-10-30 19:59:56下载
- 积分:1
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PLS_NIPALS
非线性迭代偏最小二乘的MATLAB代码,可用于光谱数据的建模(MATLAB code of NIPLS)
- 2012-08-23 10:04:38下载
- 积分:1
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1
说明: 数学建模工具箱
有丰富的数学建模模型,全部用matlab语言编写(Mathematical Modeling Toolbox)
- 2009-12-28 08:43:56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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aladdin1.0.tar
有限元分析源代码,能分析梁单元、膜单元、壳体单元等常用的有限元单元,并能计算模态、振型等(Finite element analysis of source code, capable of analyzing beam element, membrane element, shell element, such as commonly used finite element module, and the calculation mode, vibration mode, etc.)
- 2008-02-27 20:11:03下载
- 积分:1
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renyi-entropy
混沌时间序列分析的瑞利熵的计算方法,可计算出序列中的renyi entropy。(renyi entropy)
- 2021-04-13 09:58:57下载
- 积分:1
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BFFusion2a
采用贝叶斯推论的数据融合,将CHAN算法和泰勒算法的结结果经过处理,得到更好的定位结果,已通过测试。
(Bayesian inference using the data fusion, will CHAN Taylor algorithm and the results of algorrithm processed and better positioning of the results of the full source code, has been tested.
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- 2012-05-20 23:52:30下载
- 积分:1
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MeshFree
说明: Analysis of 2D structure using Mesh Free Method...
- 2020-04-17 06:30:22下载
- 积分:1
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cpsd_self
cpsd 单独子函数,可编译后直接应用于自己的程序,方便快捷,使用fftw库(cpsd separate sub-functions can be applied directly after compiling its own procedures, convenient use fftw library)
- 2016-04-14 02:21:38下载
- 积分:1
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DStheory
DS证据理论的matlab实现,是数据挖掘的重要理论,可实现故障诊断。(Matlab implementation of DS evidence theory, data mining is an important theory, fault diagnosis can be achieved.)
- 2011-11-08 15:05:15下载
- 积分:1