Modifier and Type | Method and Description |
---|---|
IntColumn |
IntColumn.append(Column<Integer> column) |
IntColumn |
IntColumn.append(Column<Integer> column,
int row) |
IntColumn |
IntColumn.append(int i) |
IntColumn |
IntColumn.append(Integer val) |
IntColumn |
IntColumn.appendCell(String value) |
IntColumn |
IntColumn.appendCell(String value,
AbstractColumnParser<?> parser) |
IntColumn |
IntColumn.appendMissing() |
IntColumn |
IntColumn.appendObj(Object obj) |
IntColumn |
DoubleColumn.asIntColumn()
Returns a new IntColumn containing a value for each value in this column, truncating if
necessary.
|
IntColumn |
ShortColumn.asIntColumn() |
default IntColumn |
NumericColumn.asIntColumn()
Returns a new IntColumn containing a value for each value in this column
|
IntColumn |
LongColumn.asIntColumn()
Returns a new IntColumn containing a value for each value in this column
|
IntColumn |
FloatColumn.asIntColumn()
Returns a new IntColumn containing a value for each value in this column, truncating if
necessary.
|
IntColumn |
IntColumn.bottom(int n) |
IntColumn |
IntColumn.copy() |
static IntColumn |
IntColumn.create(String name) |
static IntColumn |
IntColumn.create(String name,
int... arr) |
static IntColumn |
IntColumn.create(String name,
int initialSize) |
static IntColumn |
IntColumn.create(String name,
Integer[] arr) |
static IntColumn |
IntColumn.create(String name,
IntStream stream) |
IntColumn |
IntColumn.createCol(String name) |
IntColumn |
IntColumn.createCol(String name,
int initialSize) |
static IntColumn |
IntColumn.indexColumn(String columnName,
int size,
int startsWith)
Returns a new numeric column initialized with the given name and size.
|
IntColumn |
IntColumn.lag(int n) |
IntColumn |
IntColumn.removeMissing() |
IntColumn |
IntColumn.set(int row,
Column<Integer> column,
int sourceRow) |
IntColumn |
IntColumn.set(int i,
int val) |
IntColumn |
IntColumn.set(int i,
Integer val) |
IntColumn |
IntColumn.setMissing(int r) |
IntColumn |
IntColumn.subset(int[] rows) |
IntColumn |
IntColumn.top(int n) |
IntColumn |
IntColumn.unique() |
Modifier and Type | Method and Description |
---|---|
default IntColumn |
DateMapFunctions.dayOfMonth() |
default IntColumn |
DateMapFunctions.dayOfWeekValue() |
default IntColumn |
DateMapFunctions.dayOfYear() |
default IntColumn |
DateMapFunctions.daysUntil(DateColumn column2) |
default IntColumn |
DateMapFunctions.monthsUntil(DateColumn column2) |
default IntColumn |
DateMapFunctions.monthValue() |
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.timeWindow(ChronoUnit unit,
int n) |
default IntColumn |
DateMapFunctions.timeWindow(ChronoUnit unit,
int n,
LocalDate start)
Returns a column containing integers representing the nth group (0-based) that a date falls
into.
|
default IntColumn |
DateMapFunctions.weeksUntil(DateColumn column2) |
default IntColumn |
DateMapFunctions.year() |
default IntColumn |
DateMapFunctions.yearsUntil(DateColumn column2) |
Modifier and Type | Method and Description |
---|---|
default IntColumn |
DateTimeMapFunctions.dayOfMonth() |
default IntColumn |
DateTimeMapFunctions.dayOfWeekValue() |
default IntColumn |
DateTimeMapFunctions.dayOfYear() |
default IntColumn |
DateTimeMapFunctions.hour() |
default IntColumn |
DateTimeMapFunctions.minute() |
default IntColumn |
DateTimeMapFunctions.minuteOfDay() |
default IntColumn |
DateTimeMapFunctions.monthValue() |
default IntColumn |
DateTimeMapFunctions.secondOfDay() |
default IntColumn |
DateTimeMapFunctions.year() |
Modifier and Type | Method and Description |
---|---|
IntColumn |
IntColumnType.create(String name) |
Modifier and Type | Method and Description |
---|---|
default IntColumn |
StringMapFunctions.parseInt()
Returns an IntColumn containing all the values of this string column as integers, assuming all
the values are stringified ints in the first place.
|
Modifier and Type | Method and Description |
---|---|
default IntColumn |
TimeMapFunctions.difference(TimeColumn column2,
ChronoUnit unit) |
default IntColumn |
TimeMapFunctions.differenceInHours(TimeColumn column2) |
default IntColumn |
TimeMapFunctions.differenceInMilliseconds(TimeColumn column2) |
default IntColumn |
TimeMapFunctions.differenceInMinutes(TimeColumn column2) |
default IntColumn |
TimeMapFunctions.differenceInSeconds(TimeColumn column2) |
default IntColumn |
TimeMapFunctions.hour() |
default IntColumn |
TimeMapFunctions.milliseconds() |
default IntColumn |
TimeMapFunctions.minute() |
default IntColumn |
TimeMapFunctions.minuteOfDay() |
default IntColumn |
TimeMapFunctions.second() |
default IntColumn |
TimeMapFunctions.secondOfDay() |
Constructor and Description |
---|
IntIndex(IntColumn column) |
LongIndex(IntColumn column) |
Modifier and Type | Method and Description |
---|---|
IntColumn |
Relation.intColumn(int columnIndex) |
IntColumn |
Relation.intColumn(String columnName) |
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