Generating sequence of integer64 values

Usage

# S3 method for class 'integer64'
seq(
  from = NULL,
  to = NULL,
  by = NULL,
  length.out = NULL,
  along.with = NULL,
  ...
)

Arguments

from: integer64 scalar (in order to dispatch the integer64 method of seq())
to: scalar
by: scalar
length.out: scalar
along.with: scalar
...: ignored

Value

An integer64 vector with the generated sequence

Details

seq.integer64 coerces its arguments from, to, and by to integer64. Consistency with seq() is typically maintained, though results may differ when mixing integer64 and double inputs, for the same reason that any arithmetic with these mixed types can be ambiguous. Whereas seq(1L, 10L, length.out=8L) can back up to double storage to give an exact result, this not possible for generic inputs seq(i64, dbl, length.out=n).

Examples

seq(as.integer64(1), 12, 2)
#> integer64
#> [1] 1  3  5  7  9  11
seq(as.integer64(1), by=2, length.out=6)
#> integer64
#> [1] 1  3  5  7  9  11

# truncation rules
seq(as.integer64(1), 10, by=1.5)
#> integer64
#>  [1] 1  2  3  4  5  6  7  8  9  10
seq(as.integer64(1), 10, length.out=5)
#> integer64
#> [1] 1 3 5 7 9