Write header and data to a file in NIFTI v1 format.

write.nifti1(filepath, niidata, niiheader = NULL, ...)

Arguments

filepath	the file to write. The extension should be '.nii' or '.nii.gz'.
niidata	array of numeric or integer data, with up to 7 dimensions. Will be written to the file with the datatype and bitpix specified in the 'niiheader' argument. Set to `NULL` and pass a 'niiheader' to write only the header, and remember to adapt 'magic' in the header.
niiheader	an optional NIFTI v1 header that is suitable for the passed 'niidata'. If not given, one will be generated with `ni1header.for.data`.
...	additional parameters passed to `ni1header.for.data`. Only used if 'niiheader' is `NULL`.