Package | Description |
---|---|
ai.rapids.cudf |
Modifier and Type | Method and Description |
---|---|
static SegmentedReductionAggregation |
SegmentedReductionAggregation.all()
All reduction.
|
static SegmentedReductionAggregation |
SegmentedReductionAggregation.any()
Any reduction.
|
static SegmentedReductionAggregation |
SegmentedReductionAggregation.max()
Max Aggregation
|
static SegmentedReductionAggregation |
SegmentedReductionAggregation.min()
Min Aggregation
|
static SegmentedReductionAggregation |
SegmentedReductionAggregation.product()
Product Aggregation.
|
static SegmentedReductionAggregation |
SegmentedReductionAggregation.sum()
Sum Aggregation
|
Modifier and Type | Method and Description |
---|---|
ColumnVector |
ColumnView.listReduce(SegmentedReductionAggregation aggregation)
Do a reduction on the values in a list.
|
ColumnVector |
ColumnView.listReduce(SegmentedReductionAggregation aggregation,
DType outType)
Do a reduction on the values in a list.
|
ColumnVector |
ColumnView.listReduce(SegmentedReductionAggregation aggregation,
NullPolicy nullPolicy,
DType outType)
Do a reduction on the values in a list.
|
ColumnVector |
ColumnView.segmentedReduce(ColumnView offsets,
SegmentedReductionAggregation aggregation)
Do a segmented reduce where the offsets column indicates which groups in this to combine.
|
ColumnVector |
ColumnView.segmentedReduce(ColumnView offsets,
SegmentedReductionAggregation aggregation,
DType outType)
Do a segmented reduce where the offsets column indicates which groups in this to combine.
|
ColumnVector |
ColumnView.segmentedReduce(ColumnView offsets,
SegmentedReductionAggregation aggregation,
NullPolicy nullPolicy,
DType outType)
Do a segmented reduce where the offsets column indicates which groups in this to combine.
|
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