[R-sig-Geo] problem with overlay in sp Error type: object of type 'closure' is not subsettable

Dear Researchers, I have two SpatialPointsDataFrame layer p and onePLOT and I wish to do an overlay, but I have an error message str(p) Formal class 'SpatialPointsDataFrame' [package sp] with 5 slots ..@ data :'data.frame': 98 obs. of 1 variable: .. ..$ V3: num [1:98] 1 1 1

Re: [R-sig-Geo] problem with overlay in sp Error type: object of type 'closure' is not subsettable

On 04/05/2011 05:32 PM, gianni lavaredo wrote: Dear Researchers, I have two SpatialPointsDataFrame layer p and onePLOT and I wish to do an overlay, but I have an error message str(p) Formal class 'SpatialPointsDataFrame' [package sp] with 5 slots ..@ data :'data.frame': 98