sform_code-methods: Extract Image Attribute 'sform_code'

Description Usage Arguments Details Author(s) References Examples

Description

Methods that act on the sform_code field in the NIfTI/ANALYZE header.

Usage

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
sform_code(object)

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

sform_code(object) <- value

## S4 replacement method for signature 'nifti'
sform_code(object) <- value

sform.code(object)

## S4 method for signature 'nifti'
sform.code(object)

sform.code(object) <- value

## S4 replacement method for signature 'nifti'
sform.code(object) <- value

## S4 method for signature 'niftiImage'
sform_code(object)

## S4 replacement method for signature 'niftiImage'
sform_code(object) <- value

Arguments

object

is an object of class nifti or anlz.

value

is the value to assign to the sform_code field.

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

1
2
3
4
5
file = system.file("extdata", "example.nii.gz", package = "RNifti")
img = RNifti::readNifti(file)
sform_code(img)
sform_code(img) = 4
stopifnot(sform_code(img) ==  4)

neuroconductor-devel/oro.nifti documentation built on May 6, 2021, 1:49 p.m.