recosystem
Recommender System using Matrix Factorization
v0.5.1
·
May 5, 2023
·
BSD_3_clause + file LICENSE
Description
R wrapper of the 'libmf' library <https://www.csie.ntu.edu.tw/~cjlin/libmf/> for recommender system using matrix factorization. It is typically used to approximate an incomplete matrix using the product of two matrices in a latent space. Other common names for this task include "collaborative filtering", "matrix completion", "matrix recovery", etc. High performance multi-core parallel computing is supported in this package.
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12
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Show all 14 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-macos-arm64 | 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 (14 non-OK)
NOTE
r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘Yixuan Qiu <yixuan.qiu@cos.name>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Yixuan",
family = "Qiu",
role = c("aut", "cre"),
email = "yixuan.qiu@cos.name"),
person(given = "David",
family = "Cortes",
role = "aut"),
person(given = "Chih-Jen",
family = "Lin",
role = "aut"),
person(given = "Yu-Chin",
family = "Juan",
role = "aut"),
person(given = "Wei-Sheng",
family = "Chin",
role = "aut"),
person(given = "Yong",
family = "Zhuang",
role = "aut"),
person(given = "Bo-Wen",
family = "Yuan",
role = "aut"),
person(given = "Meng-Yuan",
family = "Yang",
role = "aut"),
person(given = c("other", "contributors.", "See", "file", "AUTHORS", "for"),
family = "details.",
role = "aut"))
as necessary.
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘Yixuan Qiu <yixuan.qiu@cos.name>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Yixuan",
family = "Qiu",
role = c("aut", "cre"),
email = "yixuan.qiu@cos.name"),
person(given = "David",
family = "Cortes",
role = "aut"),
person(given = "Chih-Jen",
family = "Lin",
role = "aut"),
person(given = "Yu-Chin",
family = "Juan",
role = "aut"),
person(given = "Wei-Sheng",
family = "Chin",
role = "aut"),
person(given = "Yong",
family = "Zhuang",
role = "aut"),
person(given = "Bo-Wen",
family = "Yuan",
role = "aut"),
person(given = "Meng-Yuan",
family = "Yang",
role = "aut"),
person(given = c("other", "contributors.", "See", "file", "AUTHORS", "for"),
family = "details.",
role = "aut"))
as necessary.
OK
r-devel-linux-x86_64-fedora-clang
*
OK
r-devel-linux-x86_64-fedora-gcc
*
OK
r-devel-macos-arm64
*
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
*
Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE
r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘Yixuan Qiu <yixuan.qiu@cos.name>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Yixuan",
family = "Qiu",
role = c("aut", "cre"),
email = "yixuan.qiu@cos.name"),
person(given = "David",
family = "Cortes",
role = "aut"),
person(given = "Chih-Jen",
family = "Lin",
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘Yixuan Qiu <yixuan.qiu@cos.name>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Yixuan",
family = "Qiu",
role = c("aut", "cre"),
email = "yixuan.qiu@cos.name"),
person(given = "David",
family = "Cortes",
role = "aut"),
person(given = "Chih-Jen",
family = "Lin",
Reverse Dependencies (3)
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Version History
new
0.5.1
Mar 9, 2026