represents the object obj associated with a particular year.
represents the object obj associated with a date.
represents the object obj for all dates where information is available about it.
- In Dated[obj,date], obj can be an Entity object, an EntityProperty object, or a string representing an entity property.
- In Dated[obj,year], the year can be given as an integer.
- In Dated[obj,date], date is specified using DateObject.
- When data is requested using Dated[obj,All], a time series is typically returned.
Examplesopen allclose all
Basic Examples (3)
Represent France in 1985:
Find the population of France in 1985:
Dated can also be used on EntityProperty expressions:
A string property name can also be wrapped in Dated:
When Dated is used on an entity, properties without date qualifiers will ignore the date parameter:
When Dated is used on a property without date qualifiers, Missing[…] is returned:
If Dated is used on both the entity and property, the date associated with the property is used:
Introduced in 2016