R/utilities.R
clean.YoB.Rd
Clean Year of Birth
clean.YoB(YoB)
string with date of birth-like data information
integer with the determined year of birth
Emilio Xavier Esposito emilio.esposito@gmail.com (https://github.com/emilioxavier)
clean.YoB("1969") #> [1] 1969 # 1969 clean.YoB("01/23/1969") #> [1] 1969 # 1969 clean.YoB("01/23/69") #> [1] 1969 # 1969 clean.YoB("23 January 1969") #> [1] 1969 # 1969 clean.YoB("19690123") #> [1] 1969 # 1969 clean.YoB("69") #> [1] 1969 # 1969
