Read and Write NIfTI Files

Tools for reading and writing NIfTI-1.1 (NII) files, including optimized voxelwise read/write operations and a simplified method to write dataframes to NII. Specification of the NIfTI-1.1 format can be found here <>. Scientific publication first using these tools Koscik TR, Man V, Jahn A, Lee CH, Cunningham WA (2020) <doi:10.1016/j.neuroimage.2020.116764> "Decomposing the neural pathways in a simple, value-based choice." Neuroimage, 214, 116764.

Version: 1.0.0
Depends: R (≥ 3.5.0)
Published: 2021-06-08
DOI: 10.32614/
Author: Timothy R. Koscik [aut, cre, cph]
Maintainer: Timothy Koscik <timothy-koscik at>
License: MIT + file LICENSE
NeedsCompilation: no
Materials: README
In views: MedicalImaging
CRAN checks: results


Reference manual:


Package source: nifti.io_1.0.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): nifti.io_1.0.0.tgz, r-oldrel (arm64): nifti.io_1.0.0.tgz, r-release (x86_64): nifti.io_1.0.0.tgz, r-oldrel (x86_64): nifti.io_1.0.0.tgz


Please use the canonical form to link to this page.