core/org.jetbrains.kotlinx.dataframe.impl.aggregation.aggregators/AggregatorAggregationHandler/aggregateSequence

aggregateSequence

abstract fun aggregateSequence(values: Sequence<Value?>, valueType: ValueType): Return

Base function of Aggregator.

Aggregates the given values, taking valueType into account, filtering nulls (only if valueType.type.isMarkedNullable), and computes a single resulting value.

When the exact valueType is unknown, use calculateValueType or aggregateCalculatingValueType.