hms: Pretty Time of Day

> library(hms)

バージョン: 0.3

関数名 概略
hms A simple class for storing time-of-day values

hms / is.hms / as.hms

Arguments

  • seconds, minutes, hours, days, x
  • ...
  • row.names
  • optional
  • nm
> hms(56, 34, 12)

12:34:56

> as.hms(1)

00:00:01

> as.hms("12:34:56")

12:34:56

> as.hms(Sys.time())

08:05:20.581506

> as.POSIXct(hms(1))

[1] "1970-01-01 00:00:01 UTC"

> is.hms(hms(56, 34, 12))

[1] TRUE

> as.POSIXct(hms(1))

[1] "1970-01-01 00:00:01 UTC"

> data.frame(hours = 1:3, hms = hms(hours = 1:3))

  hours      hms
1     1 01:00:00
2     2 02:00:00
3     3 03:00:00

> as.hms("12:34:56") - as.hms("12:34:52")

Time difference of 4 secs