class Spout::Models::Tables::ChoicesVsNumeric
Generates a table that displays choices versus numeric values
Public Instance Methods
headers()
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# File lib/spout/models/tables/choices_vs_numeric.rb, line 15 def headers categories = [:quartile_one, :quartile_two, :quartile_three, :quartile_four].collect do |quartile| bucket = @filtered_subjects.send(quartile).collect(&@chart_variable.id.to_sym) "#{bucket.min} to #{bucket.max} #{@chart_variable.units}" end [[""] + categories + ["Total"]] end
rows()
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# File lib/spout/models/tables/choices_vs_numeric.rb, line 34 def rows rows_result = filtered_domain_options(@variable).collect do |option| row_subjects = @filtered_subjects.select { |s| s.send(@variable.id) == option.value } data = [:quartile_one, :quartile_two, :quartile_three, :quartile_four].collect do |quartile| count = @filtered_subjects.send(quartile).count { |s| s.send(@variable.id) == option.value } Spout::Helpers::TableFormatting.format_number(count, :count) end [option.display_name] + data + [{ text: Spout::Helpers::TableFormatting.format_number(row_subjects.count, :count), style: "font-weight:bold" }] end if @filtered_subjects.count { |s| s.send(@variable.id).is_a?(Spout::Models::Empty) } > 0 unknown_values = [:quartile_one, :quartile_two, :quartile_three, :quartile_four].collect do |quartile| count = @filtered_subjects.send(quartile).count { |s| s.send(@variable.id).is_a?(Spout::Models::Empty) } { text: Spout::Helpers::TableFormatting.format_number(count, :count), class: "text-muted" } end rows_result << [{ text: "Unknown", class: "text-muted"}] + unknown_values + [{ text: Spout::Helpers::TableFormatting.format_number(@filtered_subjects.count { |s| s.send(@variable.id).is_a?(Spout::Models::Empty) }, :count), style: "font-weight:bold", class: "text-muted" }] end rows_result end
title()
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# File lib/spout/models/tables/choices_vs_numeric.rb, line 11 def title "#{@variable.display_name} vs #{@chart_variable.display_name}" end