fslr: fslmerge – R documentation

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fslmerge

Merge images using FSL

Description

This function calls fslmerge to merge files on some dimension and either saves the image or returns an object of class nifti

Usage

fsl_merge(..., outfile = tempfile(fileext = ".nii.gz"), retimg = FALSE)

fslmerge(infiles, direction = c("x", "y", "z", "t", "a"),
  outfile = NULL, retimg = TRUE, reorient = FALSE, intern = FALSE,
  verbose = TRUE, ...)

Arguments

`...`	additional arguments passed to `readnii`.
`outfile`	(character) output filename
`retimg`	(logical) return image of class nifti
`infiles`	(character) input filenames
`direction`	(character) direction to merge over, x, y, z, t (time), a (auto)
`reorient`	(logical) If retimg, should file be reoriented when read in? Passed to `readnii`.
`intern`	(logical) pass to `system`
`verbose`	(logical) print out command before running

Value

character or logical depending on intern

Note

Functions with underscores have different defaults and will return an output filename, so to be used for piping

fslr

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