This function calls fslmaths -sub
.
The R functions wraps fslmaths
fsl_sub(..., outfile = tempfile(fileext = ".nii.gz"), retimg = FALSE)fslsub(
file,
file2,
outfile = NULL,
retimg = TRUE,
reorient = FALSE,
intern = FALSE,
opts = "",
...
)
If retimg
then object of class nifti. Otherwise,
Result from system command, depends if intern is TRUE or FALSE.
additional arguments passed to readnii
.
(character) resultant image name (optional)
(logical) return image of class nifti
(character) input image
(character) image to be subtracted
(logical) If retimg, should file be reoriented
when read in?
Passed to readnii
.
(logical) to be passed to system
(character) operations to be passed to fslmaths