Julius Tesoro wrote:
Hello
I have three shapefiles loaded in R, say, a line shapefile of faults in New
Zealand, the administrative districts of Fiordland (province of New Zealand)
and New Zealand earthquakes. I want to zoom into a specific area so that I can
select the earthquake points through select.spatial. How do I do zoom into this
area? Is there other way where I can select a polygon by clicking and store it
in a vector?
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Hi,
You can use the xlim and ylim parameters in spplot to zoom in.
cheers,
Paul
--
Drs. Paul Hiemstra
Department of Physical Geography
Faculty of Geosciences
University of Utrecht
Heidelberglaan 2
P.O. Box 80.115
3508 TC Utrecht
Phone: +3130 274 3113 Mon-Tue
Phone: +3130 253 5773 Wed-Fri
http://intamap.geo.uu.nl/~paul
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