SPM12 Smooth

Performs SPM12 Smoothing on an Image

spm12_smooth(
  filename,
  retimg = FALSE,
  fwhm = 8,
  dtype = c("SAME", "UINT8", "INT16", "INT32", "FLOAT32", "FLOAT64"),
  implicit_mask = FALSE,
  prefix = "s",
  add_spm_dir = TRUE,
  spmdir = spm_dir(verbose = verbose, install_dir = install_dir),
  clean = TRUE,
  verbose = TRUE,
  reorient = FALSE,
  install_dir = NULL,
  ...
)

Arguments

filename

File to be smoothed
retimg

Logical indicating if image should be returned or result from run_matlab_script
fwhm

Full-Width Half Max to smooth
dtype

data type for the output format
implicit_mask

Should an implicit mask be used. An "implicit mask" is a mask implied by a particular voxel value (0 for images with integer type, NaN for float images).
prefix

Prefix to append to front of image filename
add_spm_dir

Add SPM12 directory from this package
spmdir

SPM dir to add, will use package default directory
clean

Remove scripts from temporary directory after running
verbose

Print diagnostic messages
reorient

if retimg=TRUE pass to readNIfTI
install_dir

directory to download SPM12
...

Arguments passed to run_spm12_script readNIfTI

Value

Result from run_matlab_script or nifti file, depending on retimg