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See:
Description
Interface Summary | |
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Functions.Function | Function defines a method for evaluating an aggregate given a list of values. |
Class Summary | |
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Aggregators | Utility class that returns static TableAggregator singletons commonly used. |
AvgAggregator | AvgAggregator is the aggregator that produces an average aggregation. |
CountAggregator | CountAggregator aggregates the number of non-null values. |
FirstValueAggregator | FirstValueAggregator is the aggregator that selects the first non-null value it finds as the aggregate value. |
Functions | Utility class that contains common functions singletons and function calls for aggregating data. |
Functions.AverageFunction | The average function. |
Functions.CountFunction | The count function. |
Functions.FirstFunction | The first function. |
Functions.LastFunction | This is the last function. |
Functions.MaxFunction | The max function. |
Functions.MinFunction | The min function. |
Functions.ScaledSumFunction | The scaled sum function. |
Functions.SumFunction | The sum function. |
Functions.WeightedAverageFunction | The weighted average function. |
Functions.WeightedSumFunction | The weighted sum function. |
HAvgAggregator | HAvgAggregator creates an aggregate average of all values, including nulls. |
HFirstValueAggregator | HFirstValueAggregator is the aggregator that selects the first value it finds as the aggregate value. |
HLastValueAggregator | HLastValueAggregator is the aggregator that selects the last value it finds as the aggregate value. |
HWeightedAvgAggregator | HWeightedAvgAggregator produces average aggregates of all values, including nulls, based on a measure as the weight. |
HWeightedFirstValueAggregator | HWeightedFirstValueAggregator takes the first value it finds as the aggregate value, multiplying it with a weight. |
HWeightedLastValueAggregator | HWeightedLastValueAggregator takes the last value it finds as the aggregate value, multiplying it with a weight. |
IndexAggregator | IndexAggregator is used to produce the ratio of the value defined by a list of members to that of another measure |
LastValueAggregator | LastValueAggregator is the aggregator that selects the last non-null value it finds as the aggregate value. |
MaxAggregator | MaxAggregator selects the maximum number as the aggregated value. |
MinAggregator | MinAggregator selects the minimum number as the aggregated value. |
MovingTotalAggregator | MovingTotalAggregator produces a moving total aggregation of a given measure in the context of a dimension. |
NumericalAggregator | NumericalAggregator is the base of all aggregators that return a number as an aggregate value. |
RankAggregator | RankAggregator is used to create ranking for a given measure in the context of a dimension. |
ScaledSumAggregator | ScaledSumAggregator produces the sum of a set of values as the aggregate value, adding a weight to each value. |
SumAggregator | SumAggregator produces the sum of a set of values as the aggregate value. |
WeightedAvgAggregator | WeightedAvgAggregator produces a weighted average over a set of values. |
WeightedFirstValueAggregator | WeightedFirstValueAggregator takes the first non-null value it finds as the aggregate value, multiplying it with a weight. |
WeightedLastValueAggregator | WeightedLastValueAggregator takes the last non-null value it finds as the aggregate value, multiplying it with a weight. |
WeightedSumAggregator | WeightedSumAggregator produces a weighted sum over a set of values. |
Contains implementations of TableAggregators used for aggregating the data of a TableDataSource.
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Copyright © 2011 Citra Technologies. All Rights Reserved. | ||||||||
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