calculate_geo_diff.Rd
Calculate differences across times between two areas for one measure
calculate_geo_diff(.x, .focal_geo, .comp_geo, .measure)
a tibble of LAUS data
the area whose value is on the left side of the subtraction
the area whose value is on the right side
the measure to compare between areas
a tibble with a new Measure, “"{.measure} Difference"“