Creates a datey or durationy vector by defining a sequence.
Usage
# S3 method for class 'datey'
seq(from, to, by, ...)
# S3 method for class 'durationy'
seq(from, to, by, ...)
Arguments
- from
The first value in the sequence.
A scalar datey or durationy.
- to
The sequence stops before values exceed to.
A scalar datey or durationy.
- by
The increment of the sequence.
A scalar durationy.
- ...
Other arguments (not used in this package).
Value
The sequence as a vector of datey (for seq.datey) or
durationy (for seq.durationy).
Examples
seq(from = datey(2000), to = datey(2005), by = durationy(2))
#> [1] 2000-01-01.0 2002-01-01.0 2004-01-01.0
seq(from = datey(2000), to = datey(1999), by = durationy(-0.25))
#> [1] 2000-01-01.0 1999-10-01.75 1999-07-02.5 1999-04-02.25 1999-01-01.0
