search for: list_of_polygons

Displaying 1 result from an estimated 1 matches for "list_of_polygons".

2006 Jan 07
1
maptools, write.polylistShape
Dear Roger, I am trying to use the write.polylistShape() function of maptools for the first time and realize that it handles list of polygons of class 'polylist'. However, it seems that no as.polylist() function exist in the package. The question behind that is: in your opinion, which would be the best way to convert a list of matrix of polygon nodes coordinates into an object of