org.datavec.dataframe.mapping

Interface DateTimeMapUtils

All Superinterfaces:

Column, DateTImeColumnUtils

All Known Implementing Classes:

DateTimeColumn

public interface DateTimeMapUtils
extends DateTImeColumnUtils

Field Summary

Fields inherited from interface org.datavec.dataframe.columns.DateTImeColumnUtils

isMissing, isNotMissing

Method Summary

Modifier and Type	Method and Description
default LongColumn	difference(DateTimeColumn column2, java.time.temporal.ChronoUnit unit)
default long	difference(long packedLocalDateTime1, long packedLocalDateTime2, java.time.temporal.ChronoUnit unit)
default LongColumn	differenceInDays(DateTimeColumn column2)
default LongColumn	differenceInHours(DateTimeColumn column2)
default LongColumn	differenceInMilliseconds(DateTimeColumn column2)
default LongColumn	differenceInMinutes(DateTimeColumn column2)
default LongColumn	differenceInSeconds(DateTimeColumn column2)
default LongColumn	differenceInYears(DateTimeColumn column2)
java.time.LocalDateTime	get(int r)
long	getLong(int r)
default ShortColumn	hour()
default ShortColumn	minuteOfDay()
default IntColumn	secondOfDay()

Methods inherited from interface org.datavec.dataframe.columns.DateTImeColumnUtils

data

Methods inherited from interface org.datavec.dataframe.columns.Column

addCell, append, asBytes, byteSize, clear, columnMetadata, columnWidth, comment, copy, countMissing, countUnique, difference, emptyCopy, emptyCopy, first, first, getString, id, isEmpty, isMissing, isNotMissing, last, last, metadata, name, print, rowComparator, setComment, setName, size, sortAscending, sortDescending, subset, summary, title, toDoubleArray, type, unique

Method Detail

differenceInMilliseconds

default LongColumn differenceInMilliseconds(DateTimeColumn column2)

differenceInSeconds

default LongColumn differenceInSeconds(DateTimeColumn column2)

differenceInMinutes

default LongColumn differenceInMinutes(DateTimeColumn column2)

differenceInHours

default LongColumn differenceInHours(DateTimeColumn column2)

differenceInDays

default LongColumn differenceInDays(DateTimeColumn column2)

differenceInYears

default LongColumn differenceInYears(DateTimeColumn column2)

difference

default LongColumn difference(DateTimeColumn column2,
                              java.time.temporal.ChronoUnit unit)

difference

default long difference(long packedLocalDateTime1,
                        long packedLocalDateTime2,
                        java.time.temporal.ChronoUnit unit)

hour

default ShortColumn hour()

minuteOfDay

default ShortColumn minuteOfDay()

secondOfDay

default IntColumn secondOfDay()

get

java.time.LocalDateTime get(int r)

getLong

long getLong(int r)