f.write.nifti: writes an array to a .img/.hdr pair in NIFTI format or to a...

In AnalyzeFMRI: Functions for Analysis of fMRI Datasets Stored in the ANALYZE or NIFTI Format

Description

Creates a .img/.hdr pair of files or a .nii file from a given array

Usage

f.write.nifti(mat,file,size,L,nii)

Arguments

mat	An array
file	The name of the file to be written, without .img or .hdr suffix
size	Specify the format of the .img file. Either "float" (for 4 byte floats) or "int" (2 byte integers) or "char" (1 byte integers).
L	if NULL, the list is created by the function, else it should be provided. This list contains the header part of a NIFTI image.
nii	should we write only one .nii file or a .hdr/.img pair of files

Value

Nothing is returned

See Also

f.write.array.to.img.8bit, f.write.array.to.img.2bytes, f.write.array.to.img.float f.write.nii.array.to.img.8bit, f.write.nii.array.to.img.2bytes, f.write.nii.array.to.img.float

Examples

## Not run: 
a<-array(rnorm(20*30*40*3),dim=c(20,30,40,3))
file<-"temp"
f.write.nifti(a,file,size="float",nii=TRUE)

## End(Not run)

AnalyzeFMRI documentation built on Oct. 5, 2021, 5:06 p.m.