Description
A simple way to memoize function results to improve performance by eliminating unnecessary computation or data retrieval activities.
Downloads
CRAN
224
Last 30 days
19757th
632
Last 90 days
2.2K
Last year
Trend: +58.9% (30d vs prior 30d)
r2u
CRAN
9
Last 30 days
24
Last 90 days
99
Last year
Trend: -35.7% (30d vs prior 30d)
CRAN Check Status
2
NOTE
11
OK
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | NOTE |
| r-devel-linux-x86_64-debian-gcc | NOTE |
| 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 details (2 non-OK)
NOTE
r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘Roy Wetherall <rwetherall@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Roy",
family = "Wetherall",
role = c("aut", "cre"),
email = "rwetherall@gmail.com")
as necessary.
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘Roy Wetherall <rwetherall@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Roy",
family = "Wetherall",
role = c("aut", "cre"),
email = "rwetherall@gmail.com")
as necessary.
Check History
NOTE 9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE
r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘Roy Wetherall <rwetherall@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Roy",
family = "Wetherall",
role = c("aut", "cre"),
email = "rwetherall@gmail.com")
as necessary.
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘Roy Wetherall <rwetherall@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Roy",
family = "Wetherall",
role = c("aut", "cre"),
email = "rwetherall@gmail.com")
as necessary.
NOTE
r-oldrel-macos-arm64
LazyData
'LazyData' is specified without a 'data' directory
NOTE
r-oldrel-macos-x86_64
LazyData
'LazyData' is specified without a 'data' directory
NOTE
r-oldrel-windows-x86_64
LazyData
'LazyData' is specified without a 'data' directory
Dependency Network
Version History
1 tracked
new
1.0.2
Mar 10, 2026
R Observatory began tracking this package on Mar 10, 2026; it first appeared on CRAN Feb 22, 2021. Releases before tracking aren’t shown.