n-th n-day dates
Computes the date for the n-th or last occurrence of an n-day in year/month.
timeNthNdayInMonth(charvec, nday = 1, nth = 1, format = "%Y-%m-%d", zone = "", FinCenter = "") timeLastNdayInMonth(charvec, nday = 1, format = "%Y-%m-%d", zone = "", FinCenter = "")
a character vector of dates and times.
an integer vector with entries ranging from
an integer vector numbering the n-th occurence.
the format specification of the input character vector.
the time zone or financial center where the data were recorded.
a character with the location of the financial center named as "continent/city".
timeNthNdayInMonth returns the
nth occurrence of a n-day
(nth = 1,...,5) in
timeLastNdayInMonth returns the last