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Transpose mv_ica and perm_ica umixing matrix
See original GitHub issueGroupICA has unmixing matrices (self.individual_components_) such that XW^T recovers the source. PermICA and MultiviewICA have the unmixing matrix such that XW recovers the source (as I had initially implemented it). GroupICA version I believe is correct and the latter two should be switched.
Multiview ICA tutorial should be updated as well.
Issue Analytics
- State:
- Created 3 years ago
- Comments:7 (3 by maintainers)
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Sorry I will hurry up. I decided to rewrite the code so that it is more similar to the GroupPCA and GroupICA one and I have to spend more time on it. I’ll make a sprint on this next Friday.
@hugorichard I can make a PR for this if you are currently busy with other things