[GRASS-stats] Load data multiple data from grass to R
Jarek Jasiewicz
jarekj at amu.edu.pl
Fri Nov 23 09:08:02 EST 2007
This another wuestion which probably has very simple solution:
I try to create single object wich is list of list (from the result of
density() function
it is very simple:
raster_dens=list(dens_1, dens_2...,dens_78)
except that I must to do it manually
I try to do it with script:
raster_dens=list()
for (i in seq(1:78)) {
append(raster_dens,
density(na.omit(raster[[i]]),bw=(max(na.omit(raster[[i]]))-min(na.omit(raster[[i]]))/50)))
}
density() returns list of 7, but I cannot ad it to raster_dens
If I do it with SpGridDataFrame, all go OK
So why I cannot do this there?
Jarek
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