[ENH] add workflow to perform model selection using the MACS toolbox

[Remi-Gau]

• add MACS toolbox submodule (using the fork on the CPP orga as upstream)
• add MACS toolbox check (install into SPM/toolboxes directory if necessary)
• add MACS toolbox options
• add a stats/bidsModelSelection workflow
• allow this workflow to be run in separate steps
• add test and update test dummy data for it
• allow specifying dummy regressors in subject level GLMs to make sure that all sessions have same number of regressors
  • for conditions
  • for confounds

includes also:

• move src some files into their appropriate sub-folders
• move tests into sub folders to match the structure of the src folder
• fixes Standardising timespamps #471

[codecov]

Codecov Report

Merging #472 (23c6c3d) into dev (76ca3e1) will increase coverage by 0.98%.
The diff coverage is 88.01%.

❗ Current head 23c6c3d differs from pull request most recent head 93b6e87. Consider uploading reports for the commit 93b6e87 to get more accurate results

@@            Coverage Diff             @@
##              dev     #472      +/-   ##
==========================================
+ Coverage   72.23%   73.22%   +0.98%     
==========================================
  Files         175      182       +7     
  Lines        3537     3738     +201     
==========================================
+ Hits         2555     2737     +182     
- Misses        982     1001      +19     

Flag	Coverage Δ
unittests	73.22% <88.01%> (+0.98%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
src/batches/saveMatlabBatch.m	100.00% <ø> (ø)
src/infra/elapsedTime.m	100.00% <ø> (ø)
src/infra/returnRootDir.m	0.00% <0.00%> (ø)
src/messages/printCredits.m	16.66% <0.00%> (ø)
src/subject_level/createAndReturnOnsetFile.m	100.00% <ø> (ø)
src/workflows/bidsRename.m	79.16% <0.00%> (-1.61%)	⬇️
src/workflows/preproc/bidsSpatialPrepro.m	78.26% <ø> (ø)
src/workflows/returnDependency.m	55.55% <25.00%> (-24.45%)	⬇️
src/infra/checkToolbox.m	71.87% <71.87%> (-8.13%)	⬇️
src/workflows/stats/bidsModelSelection.m	89.47% <89.47%> (ø)
... and 15 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 2979cdc...93b6e87. Read the comment docs.

[Remi-Gau]

Getting some errors on some subjects.

------------------------------------------------------------------------
13-Jan-2022 10:28:28 - Running job #3
------------------------------------------------------------------------
13-Jan-2022 10:28:28 - Running 'MA: define model space'
13-Jan-2022 10:28:28 - Done    'MA: define model space'
13-Jan-2022 10:28:28 - Running 'MA: calculate cvLME (automatic)'

-> Subject 1 (1 out of 1):
   - Model hrf (1 out of 6) ... 13-Jan-2022 10:30:12 - Failed  'MA: calculate cvLME (automatic)'
Error using chol
Matrix must be positive definite.
In file "/home/remi/matlab/SPM/spm12/toolbox/MACS/MD_mvn_logdet.m" (???), function "MD_mvn_logdet" at line 59.
In file "/home/remi/matlab/SPM/spm12/toolbox/MACS/ME_GLM_NG_LME.m" (???), function "ME_GLM_NG_LME" at line 49.
In file "/home/remi/matlab/SPM/spm12/toolbox/MACS/MA_cvLME_multi.m" (???), function "MA_cvLME_multi" at line 333.
In file "/home/remi/matlab/SPM/spm12/toolbox/MACS/batch_MA_cvLME_auto.m" (???), function "run_module" at line 75.

The following modules did not run:
Failed: MA: calculate cvLME (automatic)

Error using MATLABbatch system
Job execution failed. The full log of this run can be found in MATLAB command window, starting with the
lines (look for the line showing the exact #job as displayed in this error message)
------------------
Running job #3
------------------