Some quick ideas...
One very easy way would be to round them all to integer degrees and
remove the duplicates - or even just let the duplicates overwrite each
other in the plot.
A step up from that would be to create a matrix at some resolution
(e.g. 180 x 360 for a 1 degree global grid) and coun
Hi everybody,
I have a huge longitude and latitude data. I have used raster package to
get the since of its global distribution. But I wish to display the
information using a few points on the world map.
The data is of the form:
95.2156 0.8312
-65.3236 -3.3851
-65.2364 -3.2696
-65.2349 -3.2679
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