bit64
A S3 Class for Vectors of 64bit Integers
Description
Package 'bit64' provides serializable S3 atomic 64bit (signed) integers. These are useful for handling database keys and exact counting in +-2^63. WARNING: do not use them as replacement for 32bit integers, integer64 are not supported for subscripting by R-core and they have different semantics when combined with double, e.g. integer64 + double => integer64. Class integer64 can be used in vectors, matrices, arrays and data.frames. Methods are available for coercion from and to logicals, integers, doubles, characters and factors as well as many elementwise and summary functions. Many fast algorithmic operations such as 'match' and 'order' support inter- active data exploration and manipulation and optionally leverage caching.
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CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check History
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE May 23, 2026
ERROR 9 OK · 0 NOTE · 4 WARNING · 1 ERROR · 0 FAILURE Apr 22, 2026
use of S3 registration
Registered S3 method from a standard package overwritten by 'bit64': method from print.bitstring tools
use of S3 registration
Registered S3 method from a standard package overwritten by 'bit64': method from print.bitstring tools
tests
Running ‘testthat.R’ [58s/114s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
> library(testthat)
> library(patrick)
> library(bit64)
[1mThe assignment of character values to integer64 vectors and matrices with automatic c
...[truncated]...
>
> test_check("bit64")
1 000000000000000000000000000000000000000000000000000000000000001
0 111111111111111111111111111111111111111111111111111111111111111
*** caught segfault ***
address 0x5609076c0050, cause 'memory not mapped'
use of S3 registration
Registered S3 method from a standard package overwritten by 'bit64': method from print.bitstring tools
use of S3 registration
Registered S3 method from a standard package overwritten by 'bit64': method from print.bitstring tools
WARNING 13 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE Mar 16, 2026
use of S3 registration
Registered S3 method from a standard package overwritten by 'bit64': method from print.bitstring tools