fslr: fslsd – R documentation

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fslsd

Image Standard Deviation

Estimates Standard Deviation of Image from FSL

fslsd(img, nonzero = FALSE, verbose = TRUE, ts = FALSE)

`img`	Object of class nifti, or path of file
`nonzero`	(logical) Should the statistic be taken over non-zero voxels
`verbose`	(logical) print out command before running
`ts`	(logical) is the series a timeseries (4D), invoking `-t` option

Vector of unless ts option invoked, then matrix

This uses option -s or -S in fslstats

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

v2.24.1

GPL-3

Authors

John Muschelli [aut, cre] (<https://orcid.org/0000-0001-6469-1750>)

Initial release