admiral (version 1.3.0)

dt_level: Create a dt_level object

Description

Create a dt_level object

Usage

dt_level(level)

Value

A dt_level object

Arguments

level

Date level

Permitted values

"Y" (year, highest level), "M" (month), "D" (day), "n" (none, lowest level)

Default value

none

Details

A dt_level object is an ordered factor, i.e., two objects can be compared.

See Also

Utilities used for date imputation: dtm_level(), get_imputation_target_date(), get_imputation_target_time(), get_partialdatetime(), restrict_imputed_dtc_dt(), restrict_imputed_dtc_dtm()

Examples

# Create a dt_level object with level "D" (day)
level_day <- admiral:::dt_level("D")
print(level_day)

# Create a dt_level object with level "Y" (year)
level_year <- admiral:::dt_level("Y")
print(level_year)

# Compare two dt_level objects
level_day > level_year # TRUE, because "Y" is larger than "D".