Convert numeric to date
Arguments
- data
The input
<data.frame>
or<linelist>
- target_columns
A
<vector>
of columns names to be converted from numeric to date. When the input data is a<linelist>
object, this parameter can be set tolinelist_tags
to apply the conversion exclusively to the tagged columns.- ref_date
A
<Date>
value with reference date. This can also be a character string with the name of the reference column.- forward
A
<logical>
to indicate whether the counts started after the reference date (TRUE
) or not (FALSE
). The default isTRUE
.
Examples
data <- readRDS(system.file("extdata", "test_df1.RDS", package = "cleanepi"))
data <- convert_numeric_to_date(
data = data,
target_columns = "recruited_on_day",
ref_date = as.Date("2022-10-13"),
forward = TRUE
)