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diag
滤波程序,从同事那里要的,大家一起交流学习(BADNELL & BURGESS D.A.M.T.P. CAMBRIDGE
C
C DIAGONALIZATION OF REAL SYMMETRIC N-BY-N MATRIX Z.
C
C METHOD: HOUSEHOLDER REDUCTION TO TRI-DIAGONAL FORM AND SHIFTED
C QL ALGORITHM TO DETERMINE THE E-VALUES AND E-VECTORS.
C
C BASED ON MARTIN, REINSCH & WILKINSON: NUM. MATH. 11, 181-95 (1968).
C
C INPUT REQUIRED. N, IUP AND Z. ONLY LOWER TRIANGLE OF Z NEED BE SUPPLIED.
C MATRIX Z OVERWRITTEN BY EIGENVECTORS OF Z.
C IUP=1/-1 ASC/DESCENDING SORT, 0 NO SORT.
C MXMAT, IS THE ROW DIMENSION OF Z IN THE CALLING ROUTINE.
C
C OUTPUT. Z AND D, WHERE Z CONSISTS OF COLUMN EIGENVECTORS
C AND D CONSISTS OF CORRESPONDING EIGENVALUES.
C
C NOTE: E IS A WORKING ARRAY.
C)
- 2012-07-29 20:36:54下载
- 积分:1
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matlab-vegetation-index-calculations
植被指数计算程序,共计算了31个植被指数(Vegetation index calculation program, a total of 31 vegetation index calculations)
- 2014-11-18 13:25:27下载
- 积分:1
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oofem-2.4
有限元计算开源库,可以用于计算动力、静力、磁场等等方面的计算(Finite element calculation open source library)
- 2017-12-06 12:01:58下载
- 积分:1
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registration
point cloud 点云配准计算,通过选择几组匹配的点云数据对对点云数据进行配准处理(point cloud point cloud registration computing, by selecting a set of match point cloud data point cloud data registration process)
- 2016-01-12 11:03:05下载
- 积分:1
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fde12
预估校正法,关于解分数阶微分方程的算法程序,适合非线性方程(Solves an initial value problem for a non-linear differential
equation of fractional order (FDE). The code implements the
predictor-corrector PECE method of Adams-Bashforth-Moulton )
- 2021-04-17 18:58:52下载
- 积分:1
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Gauss---Seidel-Algorithm
合肥工业大学数值分析(计算方法A)中高斯—塞德尔算法的实现(Gauss- Seidel Algorithm)
- 2011-11-30 14:45:19下载
- 积分:1
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ISM
自己编写的求可达矩阵,层次划分 代码.使用时,替换已有矩阵,即可运算!
(I have written for reachability matrix, the level of classified code. Use, replace the existing matrix, computing can be!)
- 2008-03-05 22:11:14下载
- 积分:1
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lorenzeq
用Wolf法计算lorenzeq混沌系统的Lyapunov指数谱。改变混沌系统参数,计算准确,运行let.m文件,即可计算Lyapunov指数谱
(Wolf Law lorenzeq chaotic systems Lyapunov exponent spectrum. Change the chaotic system parameters, calculated accurate, run let.m file, you can calculate the Lyapunov exponent spectrum)
- 2012-11-08 21:13:43下载
- 积分:1
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Gauss-Hermite
国外比较好用的高斯-厄米特数值积分源代码(the code of gauss-hermite )
- 2021-04-01 17:49:08下载
- 积分:1
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UU
说明: c++语言求解稀疏矩阵方程组的ICCG法源程序。参考:《工程电磁场数值计算分析与综合》 附录(Fortran90).(c++ solves sparse matrix equations with the ICCG method.Reference: " Analysis and Synthesis of Numerical Electromagnetic Field ," Appendix (Fortran90).)
- 2010-06-08 18:53:07下载
- 积分:1