Uses of Class
tech.tablesaw.api.DateColumn

Packages that use DateColumn

Package	Description
tech.tablesaw.aggregate
tech.tablesaw.api
tech.tablesaw.columns.dates
tech.tablesaw.columns.datetimes
tech.tablesaw.filtering
tech.tablesaw.index
tech.tablesaw.table

Uses of DateColumn in tech.tablesaw.aggregate

Methods in tech.tablesaw.aggregate with parameters of type DateColumn

Modifier and Type	Method	Description
abstract LocalDate	DateAggregateFunction.summarize(DateColumn column)	Returns an instance of LocalDate that is the result of applying this function to the given column

Uses of DateColumn in tech.tablesaw.api

Methods in tech.tablesaw.api that return DateColumn

Modifier and Type	Method	Description
DateColumn	DateColumn.append(LocalDate value)	Appends value to the bottom of this column and return this column
DateColumn	DateColumn.append(Column<LocalDate> column)	Appends all the values in the argument to the bottom of this column and return this column
DateColumn	DateColumn.append(Column<LocalDate> column, int row)	Appends the value at the given row in the given column to the bottom of this column and return this column
DateColumn	DateColumn.appendCell(String string)	Add one element to the bottom of this column and set its value to the parsed value of the given String.
DateColumn	DateColumn.appendCell(String string, AbstractColumnParser<?> parser)	Add one element to the bottom of this column and set its value to the parsed value of the given String, as performed by the given parser
DateColumn	DateColumn.appendInternal(int f)
DateColumn	DateColumn.appendMissing()	Appends a missing value appropriate to the column
DateColumn	DateColumn.appendObj(Object obj)	Appends the given value to the bottom of this column and return this column
DateColumn	DateColumn.copy()	Returns a deep copy of the receiver
static DateColumn	DateColumn.create(String name)	Creates a new DateColumn with the given name.
static DateColumn	DateColumn.create(String name, int initialSize)	Creates a new DateColumn with the given name.
static DateColumn	DateColumn.create(String name, LocalDate... data)	Creates a new DateColumn with the given name and data
static DateColumn	DateColumn.create(String name, Collection<LocalDate> data)	Creates a new DateColumn with the given name and data
static DateColumn	DateColumn.create(String name, Stream<LocalDate> stream)	Creates a new DateColumn with the given name and data
static DateColumn	DateColumn.createInternal(String name, int[] data)	Creates a new DateColumn with the given name and integer-encoded data.
DateColumn	DateColumn.emptyCopy()	Returns a copy of the receiver with no data.
DateColumn	DateColumn.emptyCopy(int rowSize)	Returns an empty copy of the receiver, with its internal storage initialized to the given row size.
DateColumn	DateColumn.fillWith(Iterable<LocalDate> iterable)
DateColumn	DateColumn.fillWith(Supplier<LocalDate> supplier)
DateColumn	DateColumn.fillWith(Iterator<LocalDate> iterator)
DateColumn	DateColumn.lag(int n)	Returns a column of the same type and size as the receiver, containing the receivers values offset by n.
DateColumn	DateColumn.lead(int n)	Returns a column of the same type as the receiver, containing the receivers values offset -n For example if you lead a column containing 2, 3, 4 by 1, you get a column containing 3, 4, NA.
DateColumn	DateColumn.removeMissing()	Returns a copy of this column with the missing values removed
DateColumn	DateColumn.set(int index, int value)
DateColumn	DateColumn.set(int index, LocalDate value)	Sets the value at index row to the given value and return this column
DateColumn	DateColumn.set(int row, Column<LocalDate> column, int sourceRow)	Sets the value at row to the value at sourceRow in the given column and return this column
DateColumn	DateColumn.set(Selection rowSelection, LocalDate newValue)	Conditionally update this column, replacing current values with newValue for all rows where the current value matches the selection criteria
DateColumn	DateColumn.setMissing(int i)	Sets the value at index i to the missing-value indicator for this column type, and return this column
DateColumn	DateColumn.subset(int[] rows)	Return a column of the same type containing just those elements whose indexes are included in the given array
DateColumn	DateColumn.unique()	Returns a column of the same type containing only the unique values
DateColumn	DateColumn.where(Selection selection)	Returns a new column containing the subset referenced by the Selection

Uses of DateColumn in tech.tablesaw.columns.dates

Methods in tech.tablesaw.columns.dates that return DateColumn

Modifier and Type	Method	Description
DateColumn	DateColumnType.create(String name)
default DateColumn	DateMapFunctions.minus(int value, ChronoUnit unit)
default DateColumn	DateMapFunctions.minusDays(int days)
default DateColumn	DateMapFunctions.minusMonths(int months)
default DateColumn	DateMapFunctions.minusWeeks(int weeks)
default DateColumn	DateMapFunctions.minusYears(int years)
default DateColumn	DateMapFunctions.plus(int value, ChronoUnit unit)
default DateColumn	DateMapFunctions.plusDays(int days)
default DateColumn	DateMapFunctions.plusMonths(int months)
default DateColumn	DateMapFunctions.plusWeeks(int weeks)
default DateColumn	DateMapFunctions.plusYears(int years)
DateColumn	DateFilters.where(Selection selection)

Methods in tech.tablesaw.columns.dates with parameters of type DateColumn

Modifier and Type	Method	Description
default IntColumn	DateMapFunctions.daysUntil(DateColumn column2)
default Selection	DateFilters.eval(IntBiPredicate predicate, DateColumn otherColumn)
default Selection	DateFilters.isAfter(DateColumn column)
default Selection	DateFilters.isBefore(DateColumn column)
default Selection	DateFilters.isEqualTo(DateColumn column)	Returns a bitmap flagging the records for which the value in this column is equal to the value in the given column Column-wise isEqualTo.
default Selection	DateFilters.isNotEqualTo(DateColumn column)
default Selection	DateFilters.isOnOrAfter(DateColumn column)
default Selection	DateFilters.isOnOrBefore(DateColumn column)
default IntColumn	DateMapFunctions.monthsUntil(DateColumn column2)
default IntColumn	DateMapFunctions.timeUntil(DateColumn end, ChronoUnit unit)	Calculates the temporal difference between each element of the receiver and the respective element of the argument
default IntColumn	DateMapFunctions.weeksUntil(DateColumn column2)
default IntColumn	DateMapFunctions.yearsUntil(DateColumn column2)

Uses of DateColumn in tech.tablesaw.columns.datetimes

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

Modifier and Type	Method	Description
default DateColumn	DateTimeMapFunctions.date()	Returns a DateColumn containing the date portion of each dateTime in this DateTimeColumn

Uses of DateColumn in tech.tablesaw.filtering

Methods in tech.tablesaw.filtering with parameters of type DateColumn

Modifier and Type	Method	Description
T	DateOnlyFilterSpec.isAfter(DateColumn column)
Function<Table,Selection>	DeferredDateColumn.isAfter(DateColumn column)
T	DateOnlyFilterSpec.isBefore(DateColumn column)
Function<Table,Selection>	DeferredDateColumn.isBefore(DateColumn column)
T	DateOnlyFilterSpec.isEqualTo(DateColumn column)
Function<Table,Selection>	DeferredDateColumn.isEqualTo(DateColumn column)
T	DateOnlyFilterSpec.isNotEqualTo(DateColumn column)
Function<Table,Selection>	DeferredDateColumn.isNotEqualTo(DateColumn column)
T	DateOnlyFilterSpec.isOnOrAfter(DateColumn column)
Function<Table,Selection>	DeferredDateColumn.isOnOrAfter(DateColumn column)
T	DateOnlyFilterSpec.isOnOrBefore(DateColumn column)
Function<Table,Selection>	DeferredDateColumn.isOnOrBefore(DateColumn column)

Uses of DateColumn in tech.tablesaw.index

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

Constructor	Description
IntIndex(DateColumn column)	Constructs an index for the given column

Uses of DateColumn in tech.tablesaw.table

Methods in tech.tablesaw.table that return DateColumn

Modifier and Type	Method	Description
DateColumn	Relation.dateColumn(int columnIndex)	Returns the DateColumn at the given 0-based index if present.
DateColumn	Relation.dateColumn(String columnName)	Returns a DateColumn with the given name if it is present in this Relation.
DateColumn[]	Relation.dateColumns()	Returns all DateColumns in this Relation as an Array