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Bug 786 - ft_componentanalysis fails to output correct mixing matrix when using dss
| Status | CLOSED FIXED |
| Reported | 2011-06-29 11:31:00 +0200 |
| Modified | 2012-02-16 13:53:56 +0100 |
| Product: | FieldTrip |
| Component: | core |
| Version: | unspecified |
| Hardware: | PC |
| Operating System: | Mac OS |
| Importance: | P1 normal |
| Assigned to: | Jan-Mathijs Schoffelen |
| URL: | |
| Tags: | |
| Depends on: | |
| Blocks: | |
| See also: |
Jan-Mathijs Schoffelen - 2011-06-29 11:31:31 +0200
the output to the dss-routines contains both the mixing and unmixing matrices. FieldTrip uses the pinv of the unmixing matrix, which for some reason doesn't look at all like the original mixing matrix. Suggested fix: ensure that the output contains the mixing matrix computed by the algorithm.