Intermediate R for Finance
Lore Dirick
Manager of Data Science Curriculum at Flatiron School
today <- Sys.Date()
today
"2017-03-14"
class(today)
"Date"
"2017-03-14"
POSIX
- Portable Operating System InterfacePOSIXct
and POSIXlt
"2017-03-14 10:00:21 EDT"
character_date <- "1957-03-04"
class(character_date)
"character"
sp500_birthday <- as.Date(character_date)
sp500_birthday
"1957-03-04"
class(sp500_birthday)
"Date"
Intermediate R for Finance