descrip-methods: Extract or Replace NIfTI/Analyze Description

In oro.nifti: Rigorous - NIfTI+ANALYZE+AFNI Input / Output

Description

Methods that act on the “description” character string in the NIfTI or ANALYZE header.

Usage

## S4 method for signature 'nifti'
descrip(object)

Arguments

object

is an object of class nifti or anlz.

Methods

object = "anlz"

Extract or replace Analyze description.

object = "nifti"

Extract or replace NIfTI description.

Author(s)

Brandon Whitcher [e-mail]

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)
descrip(mniLR)
descrip(mniLR) <- paste(descrip(mniLR), version$version.string, sep="; ")
descrip(mniLR)

oro.nifti documentation built on May 2, 2019, 5:26 p.m.