Get/set hours component of a date-time
Date-time must be a POSIXct, POSIXlt, Date, Period, chron, yearmon, yearqtr, zoo, zooreg, timeDate, xts, its, ti, jul, timeSeries, and fts objects.
hour(x) hour(x) <- value
x |
a date-time object |
value |
numeric value to be assigned to the |
the hours element of x as a decimal number
x <- ymd("2012-03-26")
hour(x)
hour(x) <- 1
hour(x) <- 25
hour(x) > 2Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.