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RNifti

Fast R and C++ Access to NIfTI Images

v1.9.0 · Jan 13, 2026 · GPL-2

Description

Provides very fast read and write access to images stored in the NIfTI-1, NIfTI-2 and ANALYZE-7.5 formats, with seamless synchronisation of in-memory image objects between compiled C and interpreted R code. Also provides a simple image viewer, and a C/C++ API that can be used by other packages. Not to be confused with 'RNiftyReg', which performs image registration and applies spatial transformations.

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3.9K

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Last 90 days

68.7K

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Trend: -21% (30d vs prior 30d)

r2u CRAN

74

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278

Last 90 days

789

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Trend: -26.7% (30d vs prior 30d)

autoCRAN

5

Last 7 days

12

Last 30 days

0

All-time

autoCRAN-only: this name is served only by autoCRAN, so the count is exact.

CRAN Check Status

13 OK
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

Additional Issues

Check History

OK 12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 25, 2026
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 22, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is  5.1Mb
  sub-directories of 1Mb or more:
    libs   4.0Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is  5.1Mb
  sub-directories of 1Mb or more:
    libs   3.9Mb
ERROR 11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 18, 2026
ERROR r-devel-windows-x86_64

whether package can be installed

Installation failed.
See 'd:/Rcompile/CRANpkg/local/4.6/RNifti.Rcheck/00install.out' for details.
NOTE r-oldrel-macos-arm64

installed package size

installed size is  5.1Mb
  sub-directories of 1Mb or more:
    libs   4.0Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is  5.1Mb
  sub-directories of 1Mb or more:
    libs   3.9Mb
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is  5.1Mb
  sub-directories of 1Mb or more:
    libs   4.0Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is  5.1Mb
  sub-directories of 1Mb or more:
    libs   3.9Mb

Reverse Dependencies (27)

depends

linking_to

Dependency Network

Dependencies Reverse dependencies Rcpp CICA ARIbrain BoneDensityMapping RNiftyReg ciftiTools divest fmriqa ggbrain imbibe neurobase neuroim2 oro.nifti pARI rpyANTs skiftiTools +12 more reverse deps RNifti

Version History

39 tracked
new 1.9.0 Mar 10, 2026
updated 1.9.0 ← 1.8.0 diff Jan 12, 2026
updated 1.8.0 ← 1.7.0 diff Feb 21, 2025
updated 1.7.0 ← 1.6.1 diff Jun 18, 2024
updated 1.6.1 ← 1.6.0 diff Mar 6, 2024
updated 1.6.0 ← 1.5.1 diff Feb 14, 2024
updated 1.5.1 ← 1.5.0 diff Nov 27, 2023
updated 1.5.0 ← 1.4.5 diff May 16, 2023
updated 1.4.5 ← 1.4.4 diff Jan 29, 2023
updated 1.4.4 ← 1.4.3 diff Jan 15, 2023
updated 1.4.3 ← 1.4.2 diff Nov 6, 2022
updated 1.4.2 ← 1.4.1 diff Oct 30, 2022
updated 1.4.1 ← 1.4.0 diff Jun 30, 2022
updated 1.4.0 ← 1.3.1 diff Feb 13, 2022
updated 1.3.1 ← 1.3.0 diff May 12, 2021