[Mne_analysis] MNE MEG Interpolation

Christoph Doell doell at iks.cs.ovgu.de
Fri Jun 2 17:19:23 EDT 2017
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Dear MNE-community,

I am currently trying to interpolate some bad MEG channels with MNE.
Unfortunately there seems to occur an exception, such that the resulting
channels hold only zeros. Even when I try to interpolate only one
channel I get from '_field_interpolation.py:80' the log
'Truncate at 0 missing 0.0001'
As I understand it, this happens because the eigenvalues are all too
small. My data contains of 248 channels measured at ~291000 time steps.

I am currently stuck there, with no idea remaining. Can you give me a
hint what else I could try to get at least some interpolation for my bad

Thanks in advance, Christoph

Christoph Doell, M.Sc.
Faculty of Computer Science
Otto von Guericke University of Magdeburg
Universitaetsplatz 2
39106 Magdeburg, Germany
Building 29, Office 013

Phone:	+49 391 67-58182
Fax:	+49 391 67-12018

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