Uses of Class
tech.tablesaw.api.LongColumn

Packages that use LongColumn

Package	Description
tech.tablesaw.api
tech.tablesaw.columns.datetimes
tech.tablesaw.columns.numbers
tech.tablesaw.columns.temporal
tech.tablesaw.index
tech.tablesaw.table

Uses of LongColumn in tech.tablesaw.api

Methods in tech.tablesaw.api that return LongColumn

Modifier and Type	Method	Description
LongColumn	LongColumn.append(long i)
LongColumn	LongColumn.append(Long val)
LongColumn	LongColumn.append(Column<Long> column)
LongColumn	LongColumn.append(Column<Long> column, int row)
LongColumn	LongColumn.appendCell(String value)
LongColumn	LongColumn.appendCell(String value, AbstractColumnParser<?> parser)
LongColumn	LongColumn.appendMissing()
LongColumn	LongColumn.appendObj(Object obj)
LongColumn	DoubleColumn.asLongColumn()	Returns a new LongColumn containing a value for each value in this column, truncating if necessary
LongColumn	FloatColumn.asLongColumn()	Returns a new LongColumn containing a value for each value in this column, truncating if necessary
LongColumn	IntColumn.asLongColumn()	Returns a new LongColumn containing a value for each value in this column
default LongColumn	NumericColumn.asLongColumn()	Returns a new LongColumn containing a value for each value in this column
LongColumn	ShortColumn.asLongColumn()	Returns a new LongColumn containing a value for each value in this column
LongColumn	LongColumn.bottom(int n)
LongColumn	LongColumn.copy()
static LongColumn	LongColumn.create(String name)
static LongColumn	LongColumn.create(String name, int initialSize)
static LongColumn	LongColumn.create(String name, long... arr)
static LongColumn	LongColumn.create(String name, LongStream stream)
LongColumn	LongColumn.createCol(String name)
LongColumn	LongColumn.createCol(String name, int initialSize)
static LongColumn	LongColumn.indexColumn(String columnName, int size, int startsWith)	Returns a new numeric column initialized with the given name and size.
LongColumn	LongColumn.lag(int n)
LongColumn	LongColumn.removeMissing()
LongColumn	LongColumn.set(int i, long val)
LongColumn	LongColumn.set(int i, Long val)
LongColumn	LongColumn.set(int row, Column<Long> column, int sourceRow)
LongColumn	LongColumn.setMissing(int i)
LongColumn	LongColumn.subset(int[] rows)
LongColumn	LongColumn.top(int n)
LongColumn	LongColumn.unique()

Uses of LongColumn in tech.tablesaw.columns.datetimes

Methods in tech.tablesaw.columns.datetimes that return LongColumn

Modifier and Type	Method	Description
default LongColumn	DateTimeMapFunctions.timeWindow(ChronoUnit unit, int n)
default LongColumn	DateTimeMapFunctions.timeWindow(ChronoUnit unit, int n, LocalDateTime start)	Returns a column containing integers representing the nth group (0-based) that a date falls into.

Uses of LongColumn in tech.tablesaw.columns.numbers

Methods in tech.tablesaw.columns.numbers that return LongColumn

Modifier and Type	Method	Description
LongColumn	LongColumnType.create(String name)	Returns a column of this type with the given name

Uses of LongColumn in tech.tablesaw.columns.temporal

Methods in tech.tablesaw.columns.temporal that return LongColumn

Modifier and Type	Method	Description
default LongColumn	TemporalMapFunctions.difference(TemporalColumn<T> column2, ChronoUnit unit)
default LongColumn	TemporalMapFunctions.differenceInDays(TemporalColumn<T> column2)
default LongColumn	TemporalMapFunctions.differenceInHours(TemporalColumn<T> column2)
default LongColumn	TemporalMapFunctions.differenceInMilliseconds(TemporalColumn<T> column2)
default LongColumn	TemporalMapFunctions.differenceInMinutes(TemporalColumn<T> column2)
default LongColumn	TemporalMapFunctions.differenceInSeconds(TemporalColumn<T> column2)
default LongColumn	TemporalMapFunctions.differenceInYears(TemporalColumn<T> column2)

Uses of LongColumn in tech.tablesaw.index

Constructors in tech.tablesaw.index with parameters of type LongColumn

Constructor	Description
LongIndex(LongColumn column)	Constructs an index for the given column

Uses of LongColumn in tech.tablesaw.table

Methods in tech.tablesaw.table that return LongColumn

Modifier and Type	Method	Description
LongColumn	Relation.longColumn(int columnIndex)	Returns the LongColumn at the given 0-based index if present.
LongColumn	Relation.longColumn(String columnName)	Returns a LongColumn with the given name if it is present in this Relation.