[R] Categorizing Lines

Fabio Murtas
Tue, 11 Aug 2009 18:48:13 -0000

Hi all, i have a dataset of 3D coordinates and can't figure out how
to' tell R which One Are the individuals:

I have 3 columns which i named x,y and z
And then i have 2607 Lines, but each specimen is 33 Lines (79 specimens)

How can i tell R to' categorize individuals every 33 Lines?

Thanks in advance