R/jholiday.R
find_date_by_wday.Rd
Get the date of the Xth the specific weekday
find_date_by_wday(year, month, wday, ordinal)
numeric year
numeric month
numeric weekday
number of week
a vector of class POSIXct
find_date_by_wday(2021, 1, 2, 2) #> [1] "2021-01-11"