x <- c("09-01-01", "09-01-02", "09-01-03")
parse_date_time(x, "ymd")
parse_date_time(x, "%y%m%d")
parse_date_time(x, "%y %m %d")
# "2009-01-01 UTC" "2009-01-02 UTC" "2009-01-03 UTC"
## ** heterogenuous formats **
x <- c("09-01-01", "090102", "09-01 03", "09-01-03 12:02")
parse_date_time(x, c("%y%m%d", "%y%m%d %H%M"))
## different ymd orders:
x <- c("2009-01-01", "02022010", "02-02-2010")
parse_date_time(x, c("%d%m%Y", "ymd"))
## "2009-01-01 UTC" "2010-02-02 UTC" "2010-02-02 UTC"
## ** truncated time-dates **
x <- c("2011-12-31 12:59:59", "2010-01-01 12:11", "2010-01-01 12", "2010-01-01")
parse_date_time(x, "%Y%m%d %H%M%S", truncated = 3)
parse_date_time(x, "ymd_hms", truncated = 3)
## "2011-12-31 12:59:59 UTC" "2010-01-01 12:11:00 UTC" "2010-01-01 12:00:00 UTC" "2010-01-01 00:00:00 UTC"
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