match.week.to.month {bsts} | R Documentation |
Returns the index of a month, in a sequence of months, that contains a given week.
MatchWeekToMonth(week.ending, origin.month)
week.ending |
A vector of class |
origin.month |
A |
The index of the month matching the month containing the first
day in week.ending
. The origin is month 1. It is the caller's
responsibility to ensure that these indices correspond to legal values
in a particular vector of months.
Steven L. Scott steve.the.bayesian@gmail.com
origin.month <- as.Date("2011-09-01") week.ending <- as.Date(c("2011-10-01", ## 1 "2011-10-08", ## 2 "2011-12-03", ## 3 "2011-12-31")) ## 4 MatchWeekToMonth(week.ending, origin.month) == 1:4