Uses of Class
org.datavec.dataframe.api.TimeColumn

Packages that use TimeColumn

Package	Description
org.datavec.dataframe.api
org.datavec.dataframe.mapping
org.datavec.dataframe.store
org.datavec.dataframe.table

Uses of TimeColumn in org.datavec.dataframe.api

Methods in org.datavec.dataframe.api that return TimeColumn

Modifier and Type	Method and Description
TimeColumn	TimeColumn.copy()
static TimeColumn	TimeColumn.create(String name)
static TimeColumn	TimeColumn.create(String fileName, it.unimi.dsi.fastutil.ints.IntArrayList times)
TimeColumn	TimeColumn.emptyCopy()
TimeColumn	TimeColumn.emptyCopy(int rowSize)
TimeColumn	TimeColumn.selectIf(IntPredicate predicate) This version operates on predicates that treat the given IntPredicate as operating on a packed local time This is much more efficient that using a LocalTimePredicate, but requires that the developer understand the semantics of packedLocalTimes
TimeColumn	TimeColumn.selectIf(LocalTimePredicate predicate)
TimeColumn	DateTimeColumn.time() Returns a TimeColumn containing the time portion of each dateTime in this DateTimeColumn
TimeColumn	TimeColumn.unique()

Methods in org.datavec.dataframe.api with parameters of type TimeColumn

Modifier and Type	Method and Description
DateTimeColumn	DateColumn.atTime(TimeColumn c) Returns a DateTime column where each value consists of the dates from this column combined with the corresponding times from the other column
DateTimeColumn	DateColumn.with(TimeColumn timeColumn)

Uses of TimeColumn in org.datavec.dataframe.mapping

Methods in org.datavec.dataframe.mapping with parameters of type TimeColumn

Modifier and Type	Method and Description
default LongColumn	TimeMapUtils.difference(TimeColumn column2, ChronoUnit unit)
default LongColumn	TimeMapUtils.differenceInHours(TimeColumn column2)
default LongColumn	TimeMapUtils.differenceInMilliseconds(TimeColumn column2)
default LongColumn	TimeMapUtils.differenceInMinutes(TimeColumn column2)
default LongColumn	TimeMapUtils.differenceInSeconds(TimeColumn column2)

Uses of TimeColumn in org.datavec.dataframe.store

Methods in org.datavec.dataframe.store that return TimeColumn

Modifier and Type	Method and Description
static TimeColumn	StorageManager.readLocalTimeColumn(String fileName, ColumnMetadata metadata)

Methods in org.datavec.dataframe.store with parameters of type TimeColumn

Modifier and Type	Method and Description
static void	StorageManager.writeColumn(String fileName, TimeColumn column)

Uses of TimeColumn in org.datavec.dataframe.table

Methods in org.datavec.dataframe.table that return TimeColumn

Modifier and Type	Method and Description
TimeColumn	TemporaryView.timeColumn(int columnIndex)
default TimeColumn	Relation.timeColumn(int columnIndex)
TimeColumn	TemporaryView.timeColumn(String columnName)
default TimeColumn	Relation.timeColumn(String columnName)