Wrapper Functions for 'FSL' ('FMRIB' Software Library) from Functional MRI of the Brain ('FMRIB')

Wrapper functions that interface with 'FSL' < http://fsl.fmrib.ox.ac.uk/fsl/fslwiki/>, a powerful and commonly-used 'neuroimaging' software, using system commands. The goal is to be able to interface with 'FSL' completely in R, where you pass R objects of class 'nifti', implemented by package 'oro.nifti', and the function executes an 'FSL' command and returns an R object of class 'nifti' if desired.

Travis-CI build status:

fslr is a port/wrapper of FSL to R.

News

fslr 2.22.0

fixed bug in reverse_rpi_orient_file that was causing ERROR: Could not open file /usr/local/fsl/bin/fslswapdim: 107: [: =: unexpected operator error.
added topup to the exports.
added fsl_resample.
Added fsl_cluster. Removed cluster from exports due to conflicts.
added read_xfm for reading transformations.
Fixes mid_sagittal_align for flipping.
Removed matrixStats as unnecessary dependency.

fslr 2.17.3

Added functionality of topup and other DTI-based tools.
Tried to get susan to work properly.
Need to incorporate fsleyes in the future release.

fslr v1.6.0 (Release date: 2015-12-01)

Major changes

Changed default reading/writing to readnii/writenii

fslr v1.5.1 (Release date: 2015-10-20)

Major changes

Added readnii and writenii
Added ortho_diff

fslr v1.4-4 (Release date: 2015-05-20)

Major Changes

Moved functions such as cal_img to oro.nifti package. They are all legacies, such as cal_img still works, but calibrateImage and other camelCase functions have been made default.
Fixed fsl_biascorrect.