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add possibility to initialize GLM with "design matrices" (or events) #4505
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from a quick look it seems that it would be possible to do it @bthirion do you think it would be something desirable to have / do ? |
Normally, you want to have events associated with fMRI data. Both are provided at fit time. |
I want to be able to specify the model irrespective of the data. I think that it'd be nice to be able to distinguish model specification (which is fast and allows to review / inspect the model) from model estimation. From my understanding SPM and FSL, do make that distinction by allowing inspection of the specified model before fitting. AFNI I think does not allow that. From what I can read FSL even allows to pass contrasts with model specification which allows to compute design efficiency as well (since this does not require any data). Not exactly a hill I want to die on but this is not urgent either so I will leave the issue open in case some other people are interested. Could also be discussed at a dev meeting. |
+1 for discussion. |
The rationale would be to be able to generate a report with the model to be fitted.
So something like:
Instead of the current:
Not sure if this is easily feasible but in terms of using the reports to do early QC it would be better from a user experience perspective.
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