[R-sig-Geo] spatialpoints: each dot represents 100 individuals?

Juta Kawalerowicz juta.kawalerowicz at nuffield.ox.ac.uk
Mon Apr 25 13:35:59 CEST 2016


I have a dataset with couple of million of points (individuals) and
would like to do some mapping (I have the coordinates of each point)
but given the number of observation I think it may be usuful to plot
dots which represent 100 individuals (of a given group). Does anyone
know a good way to aggregate up spatialpoints? Any suggestions would
be much appreciated!

Best wishes,

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