is_era_year | R Documentation |
era_year
objectsTests whether an object is of class era_year
(constructed by era_year()
).
is_era_year(x)
x |
Object to test. |
TRUE
or FALSE
.
Other era helper functions:
era_parameters
,
era_year_parameters
,
era_year
,
era
,
is_era()
,
is_yr()
,
this_year()
is_era_year(era_year("Julian", 365.25))
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