Deletions are marked like this. | Additions are marked like this. |
Line 22: | Line 22: |
|| --paired-diff-norm || Same as paired difference but scale by TP1, 2 average || | || --paired-diff-norm || Same as paired difference but scale by TP1, 2 average || |
Line 28: | Line 28: |
|| --gmean Ng || |
|| --gmean Ng || Create matrix to average Ng groups, Nper=Ntot/Ng || || --combine || Average frames from non-zero voxels. Useful to combine lh.ribbon.mgz and rh.ribbon.mgz. || || --keep-datatype || Write output in same datatype as input. Default is to write output in Float format || || --abs || Take absolute value of input || || --pos || Set input negatives to 0 || || --neg || Set input positives to 0 || || --mean || Compute mean of concatenated volumes || || --median || Compute median of concatenated volumes || || --mean-div-n || Compute mean per nframes (good for variance) || || --sum || Compute sum of concatenated volumes || || --var || Compute variance of concatenated volumes || || --std || Compute standard deviation of concatenated volumes || || --max || Compute maximum of concatenated volumes || || --max-index || Compute index of maximum of concatenated volumes (1-based) || |
Index
Contents
Name
mri_concat
Description
Concatenates input data sets.
Synopsis
mri_concat.bin
Arguments
Optional Flagged Arguments
--o out |
Output |
--i invol |
Input |
--f listfile |
List file has a text list of files (up to 40000) |
--paired-sum |
Computes paired sum (1+2, 3d+4, ect.) |
--paired-avg |
Computes paired average (1+2, 3d+4, ect.) |
--paired-diff |
Computes paired difference (1-2, 3d-4, ect.) |
--paired-diff-norm |
Same as paired difference but scale by TP1, 2 average |
--paired-diff-norm1 |
Same as paired difference but scale by TP1 |
--paired-diff-norm2 |
Same as paired difference but scale by TP2 |
--norm-mean |
Normalize frames by mean of all TP |
--norm1 |
Normalize frames by TP1 |
--mtx matrix.asc |
Multiply by matrix in ascii file |
--gmean Ng |
Create matrix to average Ng groups, Nper=Ntot/Ng |
--combine |
Average frames from non-zero voxels. Useful to combine lh.ribbon.mgz and rh.ribbon.mgz. |
--keep-datatype |
Write output in same datatype as input. Default is to write output in Float format |
--abs |
Take absolute value of input |
--pos |
Set input negatives to 0 |
--neg |
Set input positives to 0 |
--mean |
Compute mean of concatenated volumes |
--median |
Compute median of concatenated volumes |
--mean-div-n |
Compute mean per nframes (good for variance) |
--sum |
Compute sum of concatenated volumes |
--var |
Compute variance of concatenated volumes |
--std |
Compute standard deviation of concatenated volumes |
--max |
Compute maximum of concatenated volumes |
--max-index |
Compute index of maximum of concatenated volumes (1-based) |
Examples
Example 1
See Also
Reporting Bugs
Report bugs to freesurfer@nmr.mgh.harvard.edu