pixdim-methods {oro.nifti} | R Documentation |
Extract Image Attribute pixdim
Description
Methods that act on the pixdim
field in the
NIfTI/ANALYZE header.
Usage
pixdim(object)
## S4 method for signature 'nifti'
pixdim(object)
## S4 method for signature 'ANY'
pixdim(object)
## S4 method for signature 'anlz'
pixdim(object)
pixdim(object) <- value
## S4 replacement method for signature 'nifti'
pixdim(object) <- value
## S4 replacement method for signature 'anlz'
pixdim(object) <- value
## S4 replacement method for signature 'ANY'
pixdim(object) <- value
Arguments
object |
is an object of class |
value |
is the value to assign to the |
Details
See documentation on the ANALYZE and/or NIfTI data standards for more details.
Author(s)
John Muschelli muschellij2@gmail.com,
Brandon Whitcher bwhitcher@gmail.com
References
ANALYZE 7.5
http://eeg.sourceforge.net/ANALYZE75.pdf
NIfTI-1
http://nifti.nimh.nih.gov/
Examples
## 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)
pixdim(mniLR)
[Package oro.nifti version 0.11.4 Index]