Hi,
I am stuck in a looping problem. It might be an easy problem for experienced R
users but I have been unable to do it. Any kind of help or advice will be great
appreciated.
I am creating a spatial grid and have a list of spatial points in a folder. I
can read the spatial points separately and get a count of the points in the
spatial grid in R. The output should be a table showing the counts of points in
the spatial grid. However, since there are many of these spatial points, I want
this process to be automated. Can someone help me with this? All my spatial
points are in one folder.
# Creating spatial points in R - reading the POI shapefiles as
SpatialPointsDataFrame in R autopts.rg <- readOGR(".", "AutoSvc")class
(autopts.rg)
# Getting a count of the Spatial Points in the Spatial Data Frame in.cell <-
overlay(SpatialGrid_LS,FinInstq2) newdata <-
data.frame(table(in.cell))View(newdata)
"SpatialGrid_LS" is the spatial grid that I had created in R.
I guess a For loop would help, but although I tried several things, I haven't
been successful yet.
Thanks!
Tilo
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