FW: [R] Drawing maps of UK

michael watson (IAH-C) michael.watson at bbsrc.ac.uk
Wed Feb 9 10:36:38 CET 2005

Hi Guys

Thanks for this!  As I am a beginner, I bet I'm running into some really
basic problems.  Using the example from the Map2poly function in

try <- read.shape("euadmll.shp")
mappolys <-  Map2poly(try)
# this produces 14 warnings() of the type:
# 1: level 2 circularity at 62 in: .mtlbuild(.mtafters(r1), rD) # etc #
14: From next release, default hole handling will change in:

Gives an error:
Error in plot.polylist(mappolys) : malformed plot order

I also get this with Map2ploy(..., raw=FALSE)

I have no idea what this means! :-(


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