descrip-methods | R Documentation |
descrip
Methods that act on the descrip
field in the
NIfTI/ANALYZE header.
descrip(object) ## S4 method for signature 'nifti' descrip(object) ## S4 method for signature 'anlz' descrip(object) descrip(object) <- value ## S4 replacement method for signature 'nifti' descrip(object) <- value ## S4 replacement method for signature 'anlz' descrip(object) <- value ## S4 method for signature 'niftiImage' descrip(object) ## S4 replacement method for signature 'niftiImage' descrip(object) <- value
object |
is an object of class |
value |
is the value to assign to the |
See documentation on the ANALYZE and/or NIfTI data standards for more details.
John Muschelli muschellij2@gmail.com,
Brandon Whitcher bwhitcher@gmail.com
ANALYZE 7.5
http://eeg.sourceforge.net/ANALYZE75.pdf
NIfTI-1
http://nifti.nimh.nih.gov/
## Not run: url <- "http://nifti.nimh.nih.gov/nifti-1/data/avg152T1_LR_nifti.nii.gz" urlfile <- file.path(system.file("nifti", package="oro.nifti"), "mniLR.nii.gz") download.file(url, urlfile, quiet=TRUE) ## End(Not run) urlfile <- file.path(system.file("nifti", package="oro.nifti"), "mniLR.nii.gz") mniLR <- readNIfTI(urlfile) descrip(mniLR) ## Not run: descrip(mniLR) <- paste(descrip(mniLR), version$version.string, sep="; ") descrip(mniLR) ## End(Not run) file = system.file("extdata", "example.nii.gz", package = "RNifti") img = RNifti::readNifti(file) descrip(img) file = system.file("extdata", "example.nii.gz", package = "RNifti") img = RNifti::readNifti(file) descrip(img) = "a file" descrip(img) stopifnot(descrip(img) == "a file")
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