Method: Qti::V1::Models::Interactions::FormulaInteraction#solutions

Defined in:
lib/qti/v1/models/interactions/formula_interaction.rb

#solutions ⇒ Object 



23
24
25
26
27
28
29
30
31
32
 
# File 'lib/qti/v1/models/interactions/formula_interaction.rb', line 23

def solutions
  node.xpath('.//xmlns:var_set').map do |anode|
    output = anode.at_xpath('.//xmlns:answer')&.text

    {
      inputs: vars_at_node(anode),
      output: formula_scientific_notation ? output : output&.to_f
    }
  end
end