Dear Roman,
 
raster can deal with rasters that don´t fit in RAM.  
A 1 million cell raster fits in RAM, so I would consider this small.
 
Jacob.

--- On Wed, 4/28/10, Roman Luštrik <roman.lustrik@gmail.com> wrote:


From: Roman Luštrik <roman.lustrik@gmail.com>
Subject: [R-sig-Geo] raster sizes
To: "r-sig-geo" <r-sig-geo@stat.math.ethz.ch>
Date: Wednesday, April 28, 2010, 9:37 AM


Hello,

I have a general question regarding rasters from raster package. What sizes
of rasters are usually employed in analyses? How would you classify a raster
of 1000x1000 pixels, small, average, large, huge...?

Cheers,
Roman



-- 
In God we trust, all others bring data.

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