Each attribute is defined by a function that adds a column to a table based on the parameter that contains the date or time. This function returns the definition function for the attribute whose name is given.
Usage
get_attribute_definition_function(td, name)
# S3 method for when
get_attribute_definition_function(td, name = NULL)See also
Other dimension definition:
define_characteristics(),
define_instances(),
get_day_part(),
get_week_date_range(),
select_date_levels(),
select_day_level(),
select_month_level(),
select_quarter_level(),
select_semester_level(),
select_time_level(),
select_week_level(),
select_year_level(),
set_attribute_definition_function(),
set_day_part(),
when()
Examples
f <- when() |>
get_attribute_definition_function(name = "year")