class Array

Public Instance Methods

merge_numbers!(key=:number) click to toggle source
# File lib/mumukit/core/array.rb, line 4
def merge_numbers!(key=:number)
  self.each_with_index do |r, i|
    r.send "#{key}=", i+1
  end
end
to_csv() click to toggle source
# File lib/mumukit/core/array.rb, line 10
def to_csv
  CSV.generate do |csv|
    each { |hash| csv << hash.values }
  end
end