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Versions: 13
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Stored size: 1.51 KB
Contents
# frozen_string_literal: true
require "spout/models/graphables/default"
module Spout
module Models
module Graphables
class NumericVsChoices < Spout::Models::Graphables::Default
def categories
categories_result = []
@stratification_variable.domain.options.each do |option|
visit_subjects = @subjects.select{ |s| s._visit == option.value and s.send(@variable.id) != nil } rescue visit_subjects = []
if visit_subjects.count > 0
categories_result << option.display_name
end
end
categories_result
end
def units
@variable.units
end
def series
data = []
@stratification_variable.domain.options.each do |option|
visit_subjects = @subjects.select{ |s| s._visit == option.value and s.send(@variable.id) != nil } rescue visit_subjects = []
if visit_subjects.count > 0
filtered_domain_options(@chart_variable).each_with_index do |filtered_option, index|
values = visit_subjects.select{|s| s.send(@chart_variable.id) == filtered_option.value }.collect(&@variable.id.to_sym)
data[index] ||= []
data[index] << (values.mean.round(2) rescue 0.0)
end
end
end
filtered_domain_options(@chart_variable).each_with_index.collect do |option, index|
{ name: option.display_name, data: data[index] }
end
end
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems