Hi
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.
Also:
what is the best way of accessing the associated data in these objects? I use
spsdf[[1]], sp[[2]], ...
is that OK, or is there a preferred way?
Thanks
Rainer
--
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
Matieland 7602
South Africa
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