class Spout::Models::Tables::NumericVsNumeric
Public Instance Methods
headers()
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# File lib/spout/models/tables/numeric_vs_numeric.rb, line 14 def headers [[""] + Spout::Helpers::ArrayStatistics.calculations.collect(&:first) + ["Total"]] end
rows()
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# File lib/spout/models/tables/numeric_vs_numeric.rb, line 29 def rows [:quartile_one, :quartile_two, :quartile_three, :quartile_four].collect do |quartile| bucket = @filtered_subjects.send(quartile) row_subjects = bucket.collect(&@variable.id.to_sym) data = Spout::Helpers::ArrayStatistics.calculations.collect do |_calculation_label, calculation_method, calculation_type, calculation_format| Spout::Helpers::TableFormatting.format_number(row_subjects.send(calculation_method), calculation_type, calculation_format) end row_name = get_row_name(quartile, bucket, row_subjects) [row_name] + data + [{ text: Spout::Helpers::TableFormatting.format_number(row_subjects.count, :count), style: "font-weight:bold" }] end end
title()
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# File lib/spout/models/tables/numeric_vs_numeric.rb, line 10 def title "#{@chart_variable.display_name} vs #{@variable.display_name}" end
Private Instance Methods
get_row_name(quartile, bucket, row_subjects)
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# File lib/spout/models/tables/numeric_vs_numeric.rb, line 45 def get_row_name(quartile, bucket, row_subjects) if row_subjects.size == 0 quartile.to_s.capitalize.gsub("_one", " One").gsub("_two", " Two").gsub("_three", " Three").gsub("_four", " Four") else "#{bucket.collect(&@chart_variable.id.to_sym).min} to #{bucket.collect(&@chart_variable.id.to_sym).max} #{@chart_variable.units}" end end