FCtools: Functional Connectivity Tools

Analyzing and visualizing brain connectivity data, including network-based statistics (NBS) for linear and linear mixed models, both at edge level and functional network level (Yeo's 7-networks (Schaefer et al. (2017) <doi:10.1093/cercor/bhx179>)). Plots include edge-wise connectograms, chord diagrams, network connectograms, heatmaps, and 3D glass brain connectivity plots. 'FCtools' works with vectors of edges (derived from connectivity/adjacency matrices) from the 'Brainnetome' (Fan et al. (2016) <doi:10.1093/cercor/bhw157>), 'Schaefer' (100 or 200, each with 19 'ASeg' subcortices) (Schaefer et al. (2017) <doi:10.1093/cercor/bhx179>, Fischl et al. (2002) <doi:10.1016/S0896-6273(02)00569-X>), and 'Automated Anatomical Labeling' (AAL) atlases (Tzourio-Mazoyer et al. (2002) <doi:10.1006/nimg.2001.0978>).

Version:	2.3.1
Depends:	R (≥ 4.1.0)
Imports:	Rfast, circlize, cowplot, doParallel, doSNOW, foreach, ggplot2, ggplotify, ggraph, grid, gridExtra, igraph, parallel, plotly, png, reshape2
Published:	2026-09-15
DOI:	10.32614/CRAN.package.FCtools (may not be active yet)
Author:	Junhong Yu [aut], Charly Billaud [aut, cre]
Maintainer:	Charly Billaud <charly.billaud at ntu.edu.sg>
License:	GPL-3
URL:	https://cogbrainhealthlab.github.io/FCtools/
NeedsCompilation:	no
Materials:	README, NEWS
CRAN checks:	FCtools results

Documentation:

Reference manual:

FCtools.html , FCtools.pdf

Downloads:

Package source:	FCtools_2.3.1.tar.gz
Windows binaries:	r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries:	r-release (arm64): not available, r-oldrel (arm64): FCtools_2.3.1.tgz, r-release (x86_64): FCtools_2.3.1.tgz, r-oldrel (x86_64): FCtools_2.3.1.tgz

Linking:

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