comp.lang.idl-pvwave archive: archive » find a plane in a 3D plot

Home » Public Forums » archive » find a plane in a 3D plot

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

find a plane in a 3D plot [message #62500]

Fri, 12 September 2008 02:54

Nicola
Messages: 21
Registered: November 2005

Junior Member

Dear folks,
I'm facing a problem which I do not have any idea how to solve.
Imagine that you have a 3 dimensional field as a function of time, say
the three component of a magnetic field for example. They are stored
in a fltarr(nsample,3).
If plotted in a 3D box (by using for example plot_3dbox) they describe
a closed orbit. I do know that they actually describe an ellipse (or
something similar considering the fact that we are dealing with
experimental data which not always correspond to theory!) and that
this ellipse (or closed path) lies on a plane which have a certain
inclination with respect to the three magnetic axis. I have to find a
way to identify this plane and the direction perpendicular to this
plane in the more accurate way as possible.
Do you have any idea how to proceed? Any suggestion will be very very
appreciated
Thank you very much
nicola

Report message to a moderator

[Message index]

		find a plane in a 3D plot By: Nicola on Fri, 12 September 2008 02:54
		Re: find a plane in a 3D plot By: Wox on Mon, 22 September 2008 07:33

Previous Topic:	Re: find a plane in a 3D plot
Next Topic:	Re: New update for IDL on Macintosh computers is now available

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Tue Dec 02 08:55:25 PST 2025

Total time taken to generate the page: 1.19853 seconds