Package tech.tablesaw.analytic
Interface AnalyticQuerySteps.SetWindowEndOptionOne
- Enclosing interface:
- AnalyticQuerySteps
public static interface AnalyticQuerySteps.SetWindowEndOptionOne
Set the window frame boundary end.
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Method Summary
Modifier and TypeMethodDescriptionSet the bound to the current row.andFollowing
(int nRows) Set the bound to a number of rows following the current row.andPreceding
(int nRows) Set the bound to a number of rows preceding the current row.Set the bound to the last partition row.
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Method Details
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andPreceding
Set the bound to a number of rows preceding the current row.- Parameters:
nRows
- number of rows before the current row to include in the window.- Returns:
- the add aggregate functions step in the fluent analytic query builder.
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andCurrentRow
AnalyticQuerySteps.AddAggregateFunctions andCurrentRow()Set the bound to the current row.- Returns:
- the add aggregate functions step in the fluent analytic query builder.
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andFollowing
Set the bound to a number of rows following the current row.- Parameters:
nRows
- number of rows after the current row to include in the window.- Returns:
- the add aggregate functions step in the fluent analytic query builder.
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andUnBoundedFollowing
AnalyticQuerySteps.AddAggregateFunctions andUnBoundedFollowing()Set the bound to the last partition row.- Returns:
- the add aggregate functions step in the fluent analytic query builder.
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