一些用Matlab编写的数学函数，供参考。

sillybear · 发表于 2003-9-10 02:27:14

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一些用Matlab编写的数学函数，供参考。
Numerical Integration Toolbox
MATLAB Toolbox for 1-D, 2-D, and n-D Numerical Integration
The original 1-D routines were obtained from NETLIB and were
written by
  Howard Wilson
  Department of Engineering Mechanics
  University of Alabama
  Box 870278
  Tuscaloosa, Alabama 35487-0278
  Phone 205 348-1617
  Email address: HWILSON @ UA1VM.UA.EDU
The rest of the routines were written by
  Bryce Gardner
  Ray W. Herrick Laboratories
  Purdue University
  West Lafayette, IN 47906
  Phone: 317-494-0231
  Fax:317-494-0787
  Email:  gardner@ecn.purdue.edu
Updated by the MathTools for MATCOM, Matlab 5 compatibity
  MathTools Ltd
  Web: www.mathtools.com
  Email: info@mathtools.com
These are the general purpose integration routines:
quadg.m    -- High accuracy replacement for QUAD and QUAD8 (1-D)
quad2dg.m -- 2-D integration over a rectangular region
quad2dggen.m -- 2-D integration over a general region
quadndg.m -- n-D integration over a n-D hyper-rectangular region
Use the other routines if you want a specific integration quadrature or
specific order of integration quadrature.  It is faster if you know that
you need a 10th order integration quadrature to use it directly.  If you
use the above routines, the integration will be done with quadratures of
several different orders until the results converge.

taibaisha · 发表于 2005-11-14 03:47:05

我下了一份，谢谢

chuanbear · 发表于 2005-11-15 13:31:48

下了。谢谢。好好学习一下。

rootlee · 发表于 2005-11-20 16:57:46

我也下来看看。

独孤吃 · 发表于 2005-11-27 22:33:39

看看

yjs808 · 发表于 2005-12-1 19:28:02

下了，谢谢楼主！

southtiger · 发表于 2005-12-3 12:52:37

谢谢！

hfang79 · 发表于 2005-12-8 00:43:40

下了一份，学习一下，谢谢楼主

zhaoxgok · 发表于 2005-12-9 16:00:50

下了，谢谢！！！

yanfengzhang · 发表于 2006-1-5 22:28:33

huangzehuacm · 发表于 2006-1-7 09:32:00

下了,谢谢,好好学习一下

loveron · 发表于 2006-1-13 21:59:02

xiaodrawing · 发表于 2006-5-30 16:44:15

下了,谢谢。好好学习。

swimmingfish · 发表于 2006-6-25 12:23:58

谢谢您了，好东西呀！！

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一些用Matlab编写的数学函数，供参考。

马上注册，结交更多好友，享用更多功能，让你轻松玩转社区。