Package | Description |
---|---|
tech.tablesaw.aggregate | |
tech.tablesaw.api | |
tech.tablesaw.table |
Modifier and Type | Class | Description |
---|---|---|
class |
BooleanAggregateFunction |
A partial implementation of aggregate functions to summarize over a boolean column
|
class |
DateAggregateFunction |
A partial implementation of aggregate functions to summarize over a date column
|
class |
DateTimeAggregateFunction |
A partial implementation of aggregate functions to summarize over a dateTime column
|
class |
NumericAggregateFunction |
A partial implementation of aggregate functions to summarize over a numeric column
|
class |
StringFunction |
A partial implementation of aggregate functions to summarize over a date column
|
class |
TimeAggregateFunction |
A partial implementation of aggregate functions to summarize over a time column
|
Constructor | Description |
---|---|
Summarizer(Table sourceTable,
List<String> columnNames,
AggregateFunction... functions) |
Returns an object capable of summarizing the given column in the given sourceTable,
by applying the given functions
|
Summarizer(Table sourceTable,
Column column,
AggregateFunction... functions) |
Returns an object capable of summarizing the given column in the given sourceTable,
by applying the given functions
|
Summarizer(Table sourceTable,
Column column1,
Column column2,
AggregateFunction... functions) |
Returns an object capable of summarizing the given columns in the given sourceTable,
by applying the given functions
|
Summarizer(Table sourceTable,
Column column1,
Column column2,
Column column3,
AggregateFunction... functions) |
Returns an object capable of summarizing the given column2 in the given sourceTable,
by applying the given functions
|
Summarizer(Table sourceTable,
Column column1,
Column column2,
Column column3,
Column column4,
AggregateFunction... functions) |
Returns an object capable of summarizing the given columns in the given sourceTable,
by applying the given functions
|
Modifier and Type | Method | Description |
---|---|---|
Summarizer |
Table.summarize(String col1Name,
String col2Name,
String col3Name,
String col4Name,
AggregateFunction... functions) |
|
Summarizer |
Table.summarize(String col1Name,
String col2Name,
String col3Name,
AggregateFunction... functions) |
|
Summarizer |
Table.summarize(String numericColumn1Name,
String numericColumn2Name,
AggregateFunction... functions) |
|
Summarizer |
Table.summarize(String columName,
AggregateFunction... functions) |
|
Summarizer |
Table.summarize(List<String> columnNames,
AggregateFunction... functions) |
|
Summarizer |
Table.summarize(Column<?> column1,
Column<?> column2,
AggregateFunction... function) |
|
Summarizer |
Table.summarize(Column<?> column1,
Column<?> column2,
Column<?> column3,
AggregateFunction... function) |
|
Summarizer |
Table.summarize(Column<?> column1,
Column<?> column2,
Column<?> column3,
Column<?> column4,
AggregateFunction... function) |
|
Summarizer |
Table.summarize(Column numberColumn,
AggregateFunction... function) |
Modifier and Type | Method | Description |
---|---|---|
Table |
TableSliceGroup.aggregate(String colName1,
AggregateFunction... functions) |
Applies the given aggregation to the given column.
|
Column<?> |
RollingColumn.calc(AggregateFunction function) |
Modifier and Type | Method | Description |
---|---|---|
Table |
TableSliceGroup.aggregate(com.google.common.collect.ListMultimap<String,AggregateFunction> functions) |
Applies the given aggregations to the given columns.
|
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