[R] seq.Date when date is the last date of the month
Dirk Eddelbuettel
edd @end|ng |rom deb|@n@org
Thu Jan 7 20:59:42 CET 2021
Jeremie,
As months have irregular number of dates, one needs to use a function that
accounts for that (date libraries and packages have that, one of the earliest
for R was my RcppBDT package using Boost Date_Time), or be otherwise clever.
Here is a one-liner using the latter approach:
seq(as.Date("2010-02-01"), length=24, by="1 month") - 1
See this old StackOverflow answer where I used this before:
https://stackoverflow.com/questions/8333838/generate-a-sequence-of-the-last-day-of-the-month-over-two-years
Dirk
--
https://dirk.eddelbuettel.com | @eddelbuettel | edd using debian.org
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