Create temporary nii.gz file

Takes in a object of class nifti, writes it to a temp file, appends .nii.gz as writenii adds it.

tempimg(
  nim,
  gzipped = TRUE,
  checknan = TRUE,
  check_type = FALSE,
  warn = FALSE,
  drop_dim = TRUE,
  ...
)

Arguments

nim	object of class nifti
gzipped	Should file be gzipped? Passed to writenii
checknan	Check for NAs or NaNs
check_type	Check the datatype for an image. Will run datatyper.
warn	Should warnings be displayed if writenii has any? Passed to writenii.
drop_dim	Should drop_img_dim be applied?
...	Passed to writenii.

Value

filename of output nii.gz