Get the fiscal quarter and semester of a date-time
Quarters divide the year into fourths. Semesters divide the year into halfs.
quarter(x, with_year = FALSE, fiscal_start = 1) semester(x, with_year = FALSE)
x |
a date-time object of class POSIXct, POSIXlt, Date, chron, yearmon, yearqtr, zoo, zooreg, timeDate, xts, its, ti, jul, timeSeries, fts or anything else that can be converted with as.POSIXlt |
with_year |
logical indicating whether or not to include the quarter's year. |
fiscal_start |
numeric indicating the starting month of a fiscal year |
numeric
x <- ymd(c("2012-03-26", "2012-05-04", "2012-09-23", "2012-12-31"))
quarter(x)
quarter(x, with_year = TRUE)
quarter(x, with_year = TRUE, fiscal_start = 11)
semester(x)
semester(x, with_year = TRUE)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.