[R-sig-Geo] group data into squares
Luis Ridao Cruz
Luisr at frs.fo
Wed Nov 29 12:40:25 CET 2006
I have locations of fish abundance
which I want to aggregate into squares.
The code below creates the grid:
test <- GridTopology(c(-10.5,60),c(0.1,0.1),c(67,35))
and within each cell the total abundance of fish
should be specified.
How can I do this?
Thanks in advance
system i386, mingw32
svn rev 39566
version.string R version 2.4.0 (2006-10-03)
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