Re: [R-sig-Geo] Centroids and getSpPPolygonsLabptSlots

2007-10-29 Thread Agustin Lobo
Making doc is very hard, and usually not a task that can be accomplished by the developer alone, as he/she holds many connexions in his mind that are not there for the rest of people. Considering this, the current doc is a very good start point. I'm starting sort of "operational guide", based on h

Re: [R-sig-Geo] Centroids and getSpPPolygonsLabptSlots

2007-10-29 Thread Roger Bivand
On Mon, 29 Oct 2007, Agustin Lobo wrote: > I have just incidentally learned in the sp doc that > getSpPPolygonsLabptSlots() actually retrieves the coordinates > of the centroids. The index page of the sp doc just states: > getSpPPolygonsLabptSlots Class "SpatialPolygonsDataFrame" > > adding a

[R-sig-Geo] Centroids and getSpPPolygonsLabptSlots

2007-10-29 Thread Agustin Lobo
I have just incidentally learned in the sp doc that getSpPPolygonsLabptSlots() actually retrieves the coordinates of the centroids. The index page of the sp doc just states: getSpPPolygonsLabptSlotsClass "SpatialPolygonsDataFrame" adding a mention to the fact that getSpPPolygonsLabptSlots