Aggregates summarise a set of values into a single result; non-aggregate transforms operate on individual values
and propagate the cardinality of their input.
Parameters
value: unknown
The value to check
Returns valueis"max"|"min"|"sum"|"count"|"avg"
True if value is an aggregate transform name (count, min, max, sum, avg); false otherwise
Checks whether a value is an aggregate Transform.
Aggregates summarise a set of values into a single result; non-aggregate transforms operate on individual values and propagate the cardinality of their input.