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help > RE: How to generate functionalconnectivity matrices after first-level analysis?
Jul 2, 2019 12:07 PM | Pravesh Parekh - University of Oslo
RE: How to generate functionalconnectivity matrices after first-level analysis?
Hi Krishn,
The Z value is the Fisher transformed correlation coefficient of that subject for that condition from each source to each target (names contains the sources and names2 contains the targets). So, you do not need to calculate correlation coefficients yourself. If you want the raw correlation coefficients, you can use tanh of the Z scores. Note that depending on the choice of source/targets, you might have to reshape/subset the Z matrix for each subject.
Hope this helps
Best
Pravesh
Originally posted by Stephen L.:
The Z value is the Fisher transformed correlation coefficient of that subject for that condition from each source to each target (names contains the sources and names2 contains the targets). So, you do not need to calculate correlation coefficients yourself. If you want the raw correlation coefficients, you can use tanh of the Z scores. Note that depending on the choice of source/targets, you might have to reshape/subset the Z matrix for each subject.
Hope this helps
Best
Pravesh
Originally posted by Stephen L.:
> Dear Krishn,
>
Unfortunately i did not try these instructions by myself yet so i cannot
give you any additional indication than the ones provided in these posts.
>
Unfortunately i did not try these instructions by myself yet so i cannot
give you any additional indication than the ones provided in these posts.
Threaded View
| Title | Author | Date |
|---|---|---|
| Krishn Bera | Jul 1, 2019 | |
| Stephen L. | Jul 2, 2019 | |
| Krishn Bera | Jul 2, 2019 | |
| Stephen L. | Jul 2, 2019 | |
| Pravesh Parekh | Jul 2, 2019 | |
| Krishn Bera | Jul 4, 2019 | |