oro.nifti (version 0.11.0)

srow_x-methods: Extract Image Attribute srow_x

Description

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

Usage

srow_x(object)

# S4 method for nifti srow_x(object)

srow_x(object) <- value

# S4 method for nifti srow_x(object) <- value

srow.x(object)

# S4 method for nifti srow.x(object)

srow.x(object) <- value

# S4 method for nifti srow.x(object) <- value

# S4 method for niftiImage srow_x(object)

# S4 method for niftiImage srow_x(object) <- value

Arguments

object

is an object of class nifti or anlz.

value

is the value to assign to the srow_x field.

Details

See documentation on the ANALYZE and/or NIfTI data standards for more details.

References

ANALYZE 7.5 http://eeg.sourceforge.net/ANALYZE75.pdf NIfTI-1 http://nifti.nimh.nih.gov/

Examples

Run this code
# NOT RUN {
file = system.file("extdata", "example.nii.gz", package = "RNifti")
img = RNifti::readNifti(file)
srow_x(img)
srow_x(img) = rep(0, 4)
stopifnot(srow_x(img) == rep(0, 4))

srow_y(img)
srow_y(img) = rep(0, 4)
stopifnot(srow_y(img) == rep(0, 4))

srow_z(img)
srow_z(img) = rep(0, 4)
stopifnot(srow_z(img) == rep(0, 4))
# }

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