write.AFNI {fmri} | R Documentation |
Write BRIK/HEAD files.
write.AFNI(filename, ttt, label = NULL, note = NULL, origin = NULL, delta = NULL, idcode = NULL, header = NULL, taxis = FALSE)
filename |
name of the file |
ttt |
datacube |
label |
labels (BRICK_LABS), depreciated - see header |
note |
notes on data (HISTORY_NOTE), depreciated - see header |
origin |
origin of datacube (ORIGIN), depreciated - see header |
delta |
voxel dimensions (DELTA), depreciated - see header |
idcode |
idcode of data (IDCODE_STRING), depreciated - see header |
header |
This is a list of header information such as
DATASET_RANK to be written to the .HEAD file.
Arguments label , ... are depreciated and to be substituted
by a corresponding list entry. For backward compatibility
the use of the old arguments is still supported and should
give the same results. This will be removed in some future
release! Since AFNI does not read any dataset with a header choose
carefully what is written. There are some basic tests in this function,
but this may not be sufficient. |
taxis |
logical (defaults to FALSE . Are the sub-bricks time series?
This results in writing TAXIS attributes to the header file. |
Write out BRIK/HEAD files as required by AFNI. Most arguments
correspond to entries in the HEAD file, but use is depreciated. Use header
and taxis
instead!
Nothing is returned.
Karsten Tabelow tabelow@wias-berlin.de
## Not run: write.AFNI("afnifile", array(as.integer(65526*runif(10*10*10*20)), c(10,10,10,20)), c("signal"), note="random data", origin=c(0,0,0), delta=c(4,4,5), idcode="unique ID") ## End(Not run) write.AFNI("afnifile", array(as.integer(65526*runif(10*10*10*20)), c(10,10,10,20)), header=list(HISTORY_NOTE="random data", ORIGIN=c(0,0,0), DELTA=c(4,4,5), IDCODE_STRING="unique ID"),taxis=FALSE)