While plotting the
gadm map of Russia in
R, I have a problem at the 180 degree meridian, where part of the Russian region is plotted separately. You can see it on the plot using the following code (it's the edge left and part is on the right). Can anyone suggest how to avoid this problem? Thanks in advance.
Here is a short version of the code for my question:
require(sp) rus<-url("http://www.gadm.org/data/rda/RUS_adm1.RData") print(load(rus)) gadm$regions = as.factor(1:88) spplot(gadm,"regions")