++ 3dbucket: AFNI version=AFNI_2011_12_21_1014 (Dec 16 2015) [64-bit] Concatenate sub-bricks from input datasets into one big ‘bucket’ dataset. Usage: 3dbucket options where the options are:
-prefix pname = Use ‘pname’ for the output dataset prefix name.OR -output pname [default=’buck’]
- -session dir = Use ‘dir’ for the output dataset session directory.
- [default=’./’=current working directory]
- -glueto fname = Append bricks to the end of the ‘fname’ dataset.
This command is an alternative to the -prefix and -session commands.
- Note that fname should include the view, as in
3dbucket -glueto newset+orig oldset+orig’[7]’
- -aglueto fname= If fname dset does not exist, create it (like -prefix).
Otherwise append to fname (like -glueto). This option is useful when appending in a loop. * As with -glueto, fname should include the view, e.g.
3dbucket -aglueto newset+orig oldset+orig’[7]’
- -dry = Execute a ‘dry run’; that is, only print out
- what would be done. This is useful when combining sub-bricks from multiple inputs.
- -verb = Print out some verbose output as the program
- proceeds (-dry implies -verb).
-fbuc = Create a functional bucket.
- -abuc = Create an anatomical bucket. If neither of
- these options is given, the output type is determined from the first input type.
Command line arguments after the above are taken as input datasets. A dataset is specified using one of these forms:
‘prefix+view’, ‘prefix+view.HEAD’, or ‘prefix+view.BRIK’.
You can also add a sub-brick selection list after the end of the dataset name. This allows only a subset of the sub-bricks to be included into the output (by default, all of the input dataset is copied into the output). A sub-brick selection list looks like one of the following forms:
fred+orig[5] ==> use only sub-brick #5 fred+orig[5,9,17] ==> use #5, #9, and #17 fred+orig[5..8] or [5-8] ==> use #5, #6, #7, and #8 fred+orig[5..13(2)] or [5-13(2)] ==> use #5, #7, #9, #11, and #13
Sub-brick indexes start at 0. You can use the character ‘$’ to indicate the last sub-brick in a dataset; for example, you can select every third sub-brick by using the selection list
fred+orig[0..$(3)]
will cause the sub-bricks in fred+orig to be output into the new dataset in an interleaved fashion. Using
fred+orig[$..0]
will reverse the order of the sub-bricks in the output.
output by FIM, or the ‘fitt’ datasets output by 3dttest), sub-brick [0] is the ‘intensity’ and sub-brick [1] is the statistical parameter used as a threshold. Thus, to create a bucket dataset using the intensity from dataset A and the threshold from dataset B, and calling the output dataset C, you would type
3dbucket -prefix C -fbuc ‘A+orig[0]’ -fbuc ‘B+orig[1]’
++ Compile date = Dec 16 2015