Create a string time stamp based on current detailed date/time
make_time_stamp(suffix = NULL, milliseconds = TRUE)
A string formatted as 'YYYYMMDD_HH_MM_SS(_optional MS)(_optional suffix)'
(character(1)
, default NULL) suffix to append to the time stamp. Useful
when running batches of related models
(logical(1)
, default TRUE) Should milliseconds be appended to
the timestamp? Useful when launching many models in quick succession.