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fiber  

S7 Data Structures for Diffusion MRI Tractography
View on CRAN: Click here


Download and install fiber package within the R console
Install from CRAN:
install.packages("fiber")

Install from Github:
library("remotes")
install_github("cran/fiber")

Install by package version:
library("remotes")
install_version("fiber", "0.2.0")



Attach the package and use:
library("fiber")
Maintained by
Aymeric Stamm
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2026-05-30
Latest Update: 2026-05-30
Description:
Provides three S7 classes — streamline, bundle, and bundle_set — for representing diffusion MRI tractography data in R, together with a concise set of methods for computing shape descriptors (arc-length, curvature, torsion, sinuosity), the Hausdorff distance between streamlines, arc-length reparametrization of streamlines and bundles onto uniform grids, combination of streamlines or bundles into a single bundle, combination of bundles from multiple subjects or sessions into a bundle_set, and coercion to and from the dwiFiber S4 class of the 'dti' package. See Dell'Acqua, F., Descoteaux, M. and Leemans, A. (2024) "Handbook of Diffusion MR Tractography" <doi:10.1016/C2018-0-02520-7> for more about the mathematical and computational underpinnings of diffusion MRI tractography.
How to cite:
Aymeric Stamm (2026). fiber: S7 Data Structures for Diffusion MRI Tractography. R package version 0.2.0, https://cran.r-project.org/web/packages/fiber. Accessed 09 Oct. 2026.
Previous versions and publish date:
(2026-07-09 07:38), 0.1.2 (2026-05-30 15:40)
Other packages that cited fiber R package
View fiber citation profile
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Complete documentation for fiber
Functions, R codes and Examples using the fiber R package
Full fiber package functions and examples
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