Class Avg (2.16.0)

Version latest

• 2.16.0 (latest)
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Avg(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Average of the values of the requested field.

• Only numeric values will be aggregated. All non-numeric values including NULL are skipped.

• If the aggregated values contain NaN, returns NaN. Infinity math follows IEEE-754 standards.

• If the aggregated value set is empty, returns NULL.

• Always returns the result as a double.

Attribute
Name	Description
field	google.cloud.firestore_v1.types.StructuredQuery.FieldReference The field to aggregate on.