positions-class {splusTimeDate} | R Documentation |
Virtual Classes for Time-Related Objects
Description
The positions
, positionsNumeric
, and positionsCalendar
classes
are virtual classes that represent positions for series
objects.
The timeInterval
class represents time intervals.
Details
The
positionsNumeric
class is a class union ofnumericSequence
andnumeric
, allowing representations of numeric positions either by a sequence object or simply a vector.The
positionsCalendar
is aVIRTUAL
class and is extended bytimeDate
andtimeSequence
.The
positions
class is a class union ofpositionsNumeric
andpositionsCalendar
.The
timeInterval
class is extended bytimeSpan
andtimeRelative
.
See Also
timeDate
class and timeSequence
class.
[Package splusTimeDate version 2.5.8 Index]