[AniMov] Row limits?

Adam T. Ford atford at gmail.com
Sat Nov 5 13:37:29 CET 2011


Hello Animovers,

Has anyone had success creating ltraj objects with large volumes (>100,000)
of GPS locations?

I have just spent the better part of two weeks coding some loops to split
my data and create a list of separate ltraj objects for each individual so
that R is only processing a few thousand rows at a time. This, combined
with shoddy R skills, is leading to additional problems with extracting
information from each animal. I should add that I have about 20 individuals
and am making a separate burst for each day they were observed.

I was just wondering if and how others have addressed this issue.

-Thanks,

Adam Ford
University of British Columbia
Vancouver, Canada
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