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OpenML

Open Machine Learning and Open Data Platform

v1.12 · Oct 19, 2022 · BSD_3_clause + file LICENSE

Description

We provide an R interface to 'OpenML.org' which is an online machine learning platform where researchers can access open data, download and upload data sets, share their machine learning tasks and experiments and organize them online to work and collaborate with other researchers. The R interface allows to query for data sets with specific properties, and allows the downloading and uploading of data sets, tasks, flows and runs. See <https://www.openml.org/guide/api> for more information.

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CRAN Check Status

2 NOTE
12 OK
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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 (2 non-OK)
NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Giuseppe Casalicchio <giuseppe.casalicchio@stat.uni-muenchen.de>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Giuseppe",
                      family = "Casalicchio",
                      role = c("aut", "cre"),
                      email = "giuseppe.casalicchio@stat.uni-muenchen.de"),
               person(given = "Bernd",
                      family = "Bischl",
                      role = "aut",
                      email = "bernd_bischl@gmx.net"),
               person(given = "Dominik",
                      family = "Kirchhoff",
                      role = "aut",
                      email = "dom.kirchhoff@gmail.com"),
               person(given = "Michel",
                      family = "Lang",
                      role = "aut",
                      email = "michellang@gmail.com"),
               person(given = "Benjamin",
                      family = "Hofner",
                      role = "aut",
                      email = "benjamin.hofner@fau.de"),
               person(given = "Jakob",
                      family = "Bossek",
                      role = "aut",
                      email = "j.bossek@gmail.com"),
               person(given = "Pascal",
                      family = "Kerschke",
                      role = "aut",
                      email = "kerschke@uni-muenster.de"),
               person(given = "Joaquin",
                      family = "Vanschoren",
                      role = "aut",
                      email = "joaquin.vanschoren@gmail.com"))
as necessary.

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Giuseppe Casalicchio <giuseppe.casalicchio@stat.uni-muenchen.de>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Giuseppe",
                      family = "Casalicchio",
                      role = c("aut", "cre"),
                      email = "giuseppe.casalicchio@stat.uni-muenchen.de"),
               person(given = "Bernd",
                      family = "Bischl",
                      role = "aut",
                      email = "bernd_bischl@gmx.net"),
               person(given = "Dominik",
                      family = "Kirchhoff",
                      role = "aut",
                      email = "dom.kirchhoff@gmail.com"),
               person(given = "Michel",
                      family = "Lang",
                      role = "aut",
                      email = "michellang@gmail.com"),
               person(given = "Benjamin",
                      family = "Hofner",
                      role = "aut",
                      email = "benjamin.hofner@fau.de"),
               person(given = "Jakob",
                      family = "Bossek",
                      role = "aut",
                      email = "j.bossek@gmail.com"),
               person(given = "Pascal",
                      family = "Kerschke",
                      role = "aut",
                      email = "kerschke@uni-muenster.de"),
               person(given = "Joaquin",
                      family = "Vanschoren",
                      role = "aut",
                      email = "joaquin.vanschoren@gmail.com"))
as necessary.

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

Check History

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Giuseppe Casalicchio <giuseppe.casalicchio@stat.uni-muenchen.de>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Giuseppe",
                      family = "Casalicchio",
                     
...[truncated]...
mail.com"))
as necessary.

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Giuseppe Casalicchio <giuseppe.casalicchio@stat.uni-muenchen.de>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Giuseppe",
                      family = "Casalicchio",
                     
...[truncated]...
mail.com"))
as necessary.

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

Reverse Dependencies (1)

suggests

Dependency Network

Dependencies Reverse dependencies backports BBmisc checkmate data.table digest httr stringi XML jsonlite memoise curl farff OpenML

Version History

new 1.12 Mar 10, 2026
updated 1.12 ← 1.10 diff Oct 18, 2022
updated 1.10 ← 1.9 diff Sep 20, 2019
updated 1.9 ← 1.8 diff Aug 6, 2019
updated 1.8 ← 1.7 diff Mar 1, 2018
updated 1.7 ← 1.6 diff Oct 16, 2017
updated 1.6 ← 1.5 diff Aug 13, 2017
updated 1.5 ← 1.4 diff Aug 10, 2017
updated 1.4 ← 1.3 diff Jun 21, 2017
updated 1.3 ← 1.2 diff Mar 29, 2017
updated 1.2 ← 1.1 diff Feb 6, 2017
updated 1.1 ← 1.0 diff Nov 22, 2016
new 1.0 Nov 11, 2016