Binary operators for integer64 vectors

Description

Binary operators for integer64 vectors.

Usage

binattr(e1, e2)

## S3 method for class 'integer64'
e1 + e2

## S3 method for class 'integer64'
e1 - e2

## S3 method for class 'integer64'
e1 %/% e2

## S3 method for class 'integer64'
e1 %% e2

## S3 method for class 'integer64'
e1 * e2

## S3 method for class 'integer64'
e1 ^ e2

## S3 method for class 'integer64'
e1 / e2

## S3 method for class 'integer64'
e1 == e2

## S3 method for class 'integer64'
e1 != e2

## S3 method for class 'integer64'
e1 < e2

## S3 method for class 'integer64'
e1 <= e2

## S3 method for class 'integer64'
e1 > e2

## S3 method for class 'integer64'
e1 >= e2

## S3 method for class 'integer64'
e1 & e2

## S3 method for class 'integer64'
e1 | e2

## S3 method for class 'integer64'
!x

Arguments

Details

^ with 'integer' or 'integer64' exponent now calculates the power precisely and returns an overflow warning, if an overflow appears.

Value

• &, |, !, !=, ==, <, <=, >, >= return a logical vector

• / returns a double vector

• +, -, *, %/%, %%, ^ return a vector of class 'integer64' or different class depending on the operands

See Also

integer64()

Examples

  as.integer64(1:12) - 1
  options(integer64_semantics="new")
  d <- 2.5
  i <- as.integer64(5)
  d/i  # new 0.5
  d*i  # new 13
  i*d  # new 13
  options(integer64_semantics="old")
  d/i  # old: 0.4
  d*i  # old: 10
  i*d  # old: 13