Contents

require "flex_station_data/readings"

module FlexStationData
  class Wells
    def initialize(plate_readings_matrix)
      @plate_readings_matrix = plate_readings_matrix
    end

    def readings(well_label)
      well_index[well_label] ||= begin
        row, column = parse_well_label(well_label)
        Readings.new(well_label, plate_readings_matrix[row][column])
      end
    end

    def parse_well_label(well_label)
      row, column = well_label.scan(/\A([A-Z])(\d+)\z/).first
      [ row.ord - "A".ord, column.to_i - 1 ]
    end

    private

    def well_index
      @well_index ||= {}
    end

    attr_reader :plate_readings_matrix
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
flex-station-data-0.3.1	lib/flex_station_data/wells.rb
flex-station-data-0.3.0	lib/flex_station_data/wells.rb
flex-station-data-0.2.0	lib/flex_station_data/wells.rb
flex-station-data-0.1.1	lib/flex_station_data/wells.rb
flex-station-data-0.1.0	lib/flex_station_data/wells.rb