Method: Mongoid::Contextual::Aggregable::Mongo#avg
- Defined in:
- lib/mongoid/contextual/aggregable/mongo.rb
#avg(field) ⇒ Float
Get the average value of the provided field.
44 45 46 |
# File 'lib/mongoid/contextual/aggregable/mongo.rb', line 44 def avg(field) aggregates(field)["avg"] end |