Gremlin Training 16: Basic aggregation steps - mean() | Ardoq Knowledge Base

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Gremlin Training 16: Basic aggregation steps - mean()

Gremlin Training 16: Basic aggregation steps - mean()

Learn to use the mean()-step to calculate the average value from a collection of numerical values in your fields.

Written by Kristine Marhilevica

Updated over a week ago

Just like the sum()-step, the mean()-step works on a collection of numerical values.

The following query returns the average of all the total_direct_cost fields on applications.

g.V().
  hasLabel('Application').
  values('total_direct_cost').
  mean()

sum()-step