| Package | Description | 
|---|---|
| org.apache.solr.analytics.function.field | Fields to use for analytics expressions. | 
| org.apache.solr.analytics.function.reduction | Reduction functions to use for analytics expressions. | 
| org.apache.solr.analytics.value | Value types for analytics expressions. | 
| org.apache.solr.analytics.value.constant | Constant values to be used in analytics expressions. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | DoubleFieldAn analytics wrapper for a single-valued  TrieDoubleFieldorDoublePointFieldwith DocValues enabled. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | MeanFunctionA reduction function which returns the mean of the values of the given expression. | 
| class  | SumFunctionA reduction function which returns the sum of the values of the given expression. | 
| Modifier and Type | Class and Description | 
|---|---|
| static class  | DoubleValue.AbstractDoubleValueAn abstract base for  DoubleValue.CastingDoubleValuethat automatically casts to all types ifDoubleValue.getDouble()andAnalyticsValue.exists()are implemented. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | ConstantDoubleValueA constant  DoubleValue. | 
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