Dear Roger Bivand
Since I noticed a new version of maptools, I upgraded the maptools and then
checked the changelog.
maptools(changes=T)
maptools, version 0.4-11, 2005-01-17
[snip]
0.4-10 Function write.linelistShape() added to output a list of lines to a
0.4-10 shapefile, as suggested by Patrick Giraudoux.
So, no changelog of version 0.4.11 was given. It is nice if you show
us the change.
--
Susumu Tanimura
Dept. of Socio-environmental Medicine
Inst. of Tropical Medicine, Nagasaki University