| 6 dimensional integral with INT_3D? [message #60204] |
Mon, 05 May 2008 06:38  |
![Sid[2] is currently offline](theme/default/images/xoffline.png.pagespeed.ic.XRkd1fkXye.png "Sid[2] is currently offline")
Sid[2]
Messages: 6
Registered: May 2008
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Junior Member |
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Hello,
I am wondering if it is possible to use INT_3D to perform a six-
dimensional integral. The function I am looking at is of the form
exp(f(x,y,z,t,x1,y1)). The limits are constants, not functions.
Any help will be greatly appreciated.
Thanks,
Sid
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| Re: 6 dimensional integral with INT_3D? [message #60306 is a reply to message #60204] |
Wed, 07 May 2008 04:17  |
Sid[2]
Messages: 6
Registered: May 2008
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Junior Member |
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Thanks, Kenneth.
I have tried Mathematica and maple - Mathematica cannot do this
integral, not even a 4-d version of it! Maple takes very long and
quits...
I take it there REALLY is no way to extend the capability of INT_3D to
make it do a 6D integral?
Sorry to be such a bother!
Best,
Sid
On May 6, 5:26 pm, "Kenneth P. Bowman" <k-bow...@null.edu> wrote:
> In article
> < ea371cab-4336-4613-a0ac-5bd000939...@k10g2000prm.googlegroup s.com >,
>
>
>
> Sid <siddharth.iu...@gmail.com> wrote:
>> Dear Ken,
>
>> Thanks for the reply.
>
>> Do you know if routines from "Numerical Recipes" are available in IDL?
>
>> Thanks,
>
>> Sid
>
>> On May 5, 7:14 am, "Kenneth P. Bowman" <k-bow...@null.edu> wrote:
>>> Multidimensional integrals are not easy. Perhaps IDL is not the tool
>>> for the job. Have you considered Mathematica?
>
>>> Ken Bowman
>
> Some are, look in the index for "NR_".
>
> Ken Bowman
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