CouncilDistrict         Council district (spatial polygon data frame)
aoristic                Sample data of crime (df) and council district
                        (spdf)
aoristic-package        Creating a kml file with aoristic graph:
                        Aoristic Analysis with spatial kml data
aoristic.all.graph      Creating a general aoristic graph using all
                        data
aoristic.density        aoristic graph by grid count
aoristic.df             creating a data.frame for aoristic analysis
aoristic.grid           aoristic graph by grid count
aoristic.shp            aoristic graph by shapefile boundary
aoristic.spdf           creating a spatial.polygon.data.frame for
                        aoristic analysis
arlington               arlington burglary incident data (data frame)
