timeDate: timeDate-midnightStandard – R documentation

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timeDate-midnightStandard

Midnight Standard

Corrects 'timeDate' objects if they do not fulfill the ISO8601 midnight standard.

midnightStandard2() relies on strptime wherever possible, and there simply returns as.POSIXct(strptime(charvec, format, tz = "GMT")).

midnightStandard (charvec, format)
midnightStandard2(charvec, format)

`charvec`	a character string or vector of dates and times.
`format`	a string, the format specification of the input character vector.

midnightStandard returns a character and midnightStandard2 a POSIXct object.

ch <- "2007-12-31 24:00"
   midnightStandard(ch)
   (ms2 <- midnightStandard2(ch))
   class(ms2)

Rmetrics - Chronological and Calendar Objects

v3043.102

GPL (>= 2)

Authors

Diethelm Wuertz [aut], Tobias Setz [cre], Yohan Chalabi [ctb], Martin Maechler [ctb], Joe W. Byers [ctb]

Initial release

2018-02-21