Dear R-help users,
i used R to costruct the Delaunay triangulation with delaunayn function:
vertex=delaunayn(3d_coord, option="QJ")
of geometry package.
3d_coord is a matrix that contain 3d coordinates (x,y,z) of 160 points in
the 3d space.
I understand that not all of this point are used by delaunay function to
constract the polyedrons.
So now i need to obtain the coordintate x,y,z only
that are used by delaunay function to construct these poliedrons.
Best regards
Piero Ricchiuto
Gruppo di Studio per la Proteomica e la Struttura delle Proteine
Dipartimento di Scienze Farmacologiche
Università degli Studi di Milano
Via Giuseppe Balzaretti, 9
20133 - Milano
tel.: +39-02-50318395, fax: +39-02-50318284
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