Re: [R] Merging outbreak data

2014-08-01 Thread Jim Lemon
On Fri, 1 Aug 2014 07:25:05 AM barbara tornimbene wrote: > HI. > I have a set of disease outbreak data. Each observation have a > location (spatial coordinates) and a start date. Outbreaks that occur in > the same location within a two week periods have to be merged. Basically I > need to delete

[R] Merging outbreak data

2014-08-01 Thread barbara tornimbene
HI. I have a set of disease outbreak data. Each observation have a location  (spatial coordinates) and a start date. Outbreaks that occur in the same location within a two week periods have to be merged. Basically I need to delete duplicates that have same spatial coordinated and start dates co