[GRASS-stats] difference in loading different grass layers in one
object compared to separate objects?
Rainer M Krug
r.m.krug at gmail.com
Wed Aug 6 10:27:38 EDT 2008
is there a performance difference in loading several grass raster
layers into one SpatialPixelsDataFrame compared to separate?
I am asking because I have to load several layers in a simulation
repeatedly and a performance difference might show.
what is the best way of accessing the associated data in these objects? I use
spsdf[], sp[], ...
is that OK, or is there a preferred way?
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
Biology, UCT), Dipl. Phys. (Germany)
Centre of Excellence for Invasion Biology
Faculty of Science
Natural Sciences Building
Private Bag X1
University of Stellenbosch
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