oro.nifti (version 0.1.4)

aux.file-methods: Extract or Replace NIfTI/Analyze Auxiliary File

Description

Methods that act on the auxiliary file character string in the NIfTI or Analyze header.

Usage

## S3 method for class 'nifti':
aux.file(object)
## S3 method for class 'anlz':
aux.file(object)

Arguments

object

is an object of class nifti or anlz.

Examples

url <- "http://nifti.nimh.nih.gov/nifti-1/data/avg152T1_RL_nifti.nii.gz"
urlfile <- file.path(system.file("nifti", package="oro.nifti"), "mniRL.nii.gz")
download.file(url, urlfile, quiet=TRUE)
urlfile <- file.path(system.file("nifti", package="oro.nifti"), "mniRL.nii.gz")
mniRL <- readNIfTI(urlfile)
aux.file(mniRL)
aux.file(mniRL) <- "avg152T1_RL_nifti"
aux.file(mniRL)