bit64: sum.integer64 – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

sum.integer64

Summary functions for integer64 vectors

Description

Summary functions for integer64 vectors. Function 'range' without arguments returns the smallest and largest value of the 'integer64' class.

Usage

## S3 method for class 'integer64'
all(..., na.rm = FALSE)
## S3 method for class 'integer64'
any(..., na.rm = FALSE)
## S3 method for class 'integer64'
min(..., na.rm = FALSE)
## S3 method for class 'integer64'
max(..., na.rm = FALSE)
## S3 method for class 'integer64'
range(..., na.rm = FALSE, finite = FALSE)
lim.integer64()
## S3 method for class 'integer64'
sum(..., na.rm = FALSE)
## S3 method for class 'integer64'
prod(..., na.rm = FALSE)

Arguments

`...`	atomic vectors of class 'integer64'
`na.rm`	logical scalar indicating whether to ignore NAs
`finite`	logical scalar indicating whether to ignore NAs (just for compatibility with `range.default`)

Details

The numerical summary methods always return integer64. Therefor the methods for min,max and range do not return +Inf,-Inf on empty arguments, but +9223372036854775807, -9223372036854775807 (in this sequence). The same is true if only NAs are submitted with argument na.rm=TRUE.
lim.integer64 returns these limits in proper order -9223372036854775807, +9223372036854775807 and without a warning.

Value

all and any return a logical scalar
range returns a integer64 vector with two elements
min, max, sum and prod return a integer64 scalar

Author(s)

Jens Oehlschlägel <Jens.Oehlschlaegel@truecluster.com>

Examples

lim.integer64()
  range(as.integer64(1:12))

bit64

A S3 Class for Vectors of 64bit Integers

v4.0.5

GPL-2 | GPL-3

Authors

Jens Oehlschlägel [aut, cre], Leonardo Silvestri [ctb]

Initial release

2020-08-29