Can you convert R objects i.e. .RDS to .NII?

Hello,

Is there a way to convert .RDS arrays to .NIFTI files? Thanks.

Hi,

Have you looked into RNifti? GitHub - jonclayden/RNifti: Fast R and C++ access to NIfTI images

Best,
Steven

Wouldn’t writeNifti write to a .nii fie? See https://cran.r-project.org/web/packages/RNifti/RNifti.pdf page 17.