class USGeo::DesignatedMarketArea
Media market (DMA) as defined by the Nielsen Company.
Public Class Methods
load!(uri = nil)
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# File lib/us_geo/designated_market_area.rb, line 16 def load!(uri = nil) location = data_uri(uri || "dmas.csv") import! do load_data_file(location) do |row| load_record!(code: row["Code"]) do |record| record.name = row["Name"] end end end end