Ok, Arnold,
I just want to say that there are good reasons to refer to either
component independantly. It was difficult with the list up to now.
<From arots-at-head.cfa.harvard.edu Thu Dec 22 00:14:30 2005
<X-Spam-Checker-Version: SpamAssassin 2.55 (1.174.2.19-2003-05-19-exp)
<
<Hm. Frankly, it should not be taken as an excuse to rip 2-D and 3-D
<coordinates apart. One needs to characterize the vector, not the
<vector components.
<
Regards
François
Francois Bonnarel Observatoire Astronomique de Strasbourg CDS (Centre de donnees 11, rue de l'Universiteastronomiques de Strasbourg) F--67000 Strasbourg (France)
Tel: +33-(0)3 90 24 24 11 WWW: http://cdsweb.u-strasbg.fr/people/fb.html Fax: +33-(0)3 90 24 24 25 E-mail: bonnarel-at-astro.u-strasbg.fr ---------------------------------------------------------------------Received on 2005-12-24Z08:26:48