idx2r

Convert Files to and from IDX Format to Vectors, Matrices and Arrays

v1.0.0 · Feb 20, 2018 · MIT + file LICENSE

Description

Convert files to and from IDX format to vectors, matrices and arrays. IDX is a very simple file format designed for storing vectors and multidimensional matrices in binary format. The format is described on the website from Yann LeCun <http://yann.lecun.com/exdb/mnist/>.

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CRAN Check Status

2 NOTE

12 OK

Show all 14 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	NOTE	24.8s
r-devel-linux-x86_64-debian-gcc	NOTE	19.9s
r-devel-linux-x86_64-fedora-clang	OK	33.4s
r-devel-linux-x86_64-fedora-gcc	OK	32.3s
r-devel-macos-arm64	OK	11s
r-devel-windows-x86_64	OK	49s
r-oldrel-macos-arm64	OK
r-oldrel-macos-x86_64	OK	22s
r-oldrel-windows-x86_64	OK	55s
r-patched-linux-x86_64	OK	21.5s
r-release-linux-x86_64	OK	20.9s
r-release-macos-arm64	OK
r-release-macos-x86_64	OK	29s
r-release-windows-x86_64	OK	50s

Check details (2 non-OK)

NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Erik Doffagne <erik.doffagne@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Erik",
                    family = "Doffagne",
                    role = c("aut", "cre"),
                    email = "erik.doffagne@gmail.com")
as necessary.

NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Erik Doffagne <erik.doffagne@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Erik",
                    family = "Doffagne",
                    role = c("aut", "cre"),
                    email = "erik.doffagne@gmail.com")
as necessary.

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: ‘Erik Doffagne <erik.doffagne@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Erik",
                    family = "Doffagne",
                    role = c("aut", "cre"),
                    email = "erik.doffagne@gmail.com")
as necessary.

NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Erik Doffagne <erik.doffagne@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Erik",
                    family = "Doffagne",
                    role = c("aut", "cre"),
                    email = "erik.doffagne@gmail.com")
as necessary.

Version History

new 1.0.0 Mar 10, 2026