Dear R Sig Geo People:

I have a large data frame which includes dates and times as columns.

I want to have one map (via writeOGR) which has the whole thing, and then have several maps by days.

However, I want the whole area as defined by the entire data set to show every day.

I looked at bbox but I can't set a bbox.

How would I set the coordinates, please?

Maybe use the coordinates function with the big set structure, please?

Thanks,
Have a great weekend,
Sincerely,
Erin


Erin M. Hodgess, PhD
Associate Professor
Department of Computer and Mathematical Sciences
University of Houston - Downtown
mailto: hodgesse@uhd.edu


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