包 | 描述 |
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ai.rapids.cudf |
修饰符和类型 | 字段和描述 |
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protected GroupByScanAggregation |
GroupByScanAggregationOnColumn.wrapped |
修饰符和类型 | 方法和描述 |
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static GroupByScanAggregation |
GroupByScanAggregation.count(NullPolicy nullPolicy) 计算元素数量。
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static GroupByScanAggregation |
GroupByScanAggregation.denseRank() 获取行的密集排名。
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static GroupByScanAggregation |
GroupByScanAggregation.max() 最大值聚合
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static GroupByScanAggregation |
GroupByScanAggregation.min() 最小值聚合
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static GroupByScanAggregation |
GroupByScanAggregation.percentRank() 获取行的百分比排名。
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static GroupByScanAggregation |
GroupByScanAggregation.product() 乘积聚合。
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static GroupByScanAggregation |
GroupByScanAggregation.rank() 获取行的排名。
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static GroupByScanAggregation |
GroupByScanAggregation.sum() 求和聚合
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