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petersenpeter / CellExplorer

CellExplorer is a graphical user interface, a standardized processing module and data structure for exploring and classifying single cells acquired using extracellular electrodes.
https://cellexplorer.org/
BSD 3-Clause "New" or "Revised" License
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ProcessCellMetrics overwriting 'session' input #54

Closed KaiserArndt2 closed 2 years ago

KaiserArndt2 commented 2 years ago

Operating system Windows 10

Matlab version 2018a

Describe the bug In the "deep-superficial by ripple polarity reversal" chunk of 'ProcessCellMetrics', the session struct is being overwritten. Specifically, session.extracellular.chanCoords.verticalSpacing = 20 is being changed to []. Even when being manual input into the session before running 'ProcessCellMetrics'. This then causes an error in the 'classification_DeepSuperficial' function.

Matlab error log Error using Incorrect dimensions for matrix multiplication. Check that the number of columns in the first matrix matches the number of rows in the second matrix. To perform elementwise multiplication, use '.'. Error in classification_DeepSuperficial (line 275) deepSuperficial_ChDistance3 = deepSuperficial_ChDistance3 * VerticalSpacing; Error in ProcessCellMetrics (line 848) classification_DeepSuperficial(session);

Session struct m50_190724_181515_HPC.session.zip

Screenshots N/A

Additional context Add any other context about the problem here.

Matlab setpath A common problem is interferences with other toolboxes. If possible, please provide your search path by typing path in Matlab.

petersenpeter commented 2 years ago

Hi Kaiser

I believe this was caused by a bug in the session GUI, that I was able to fix. Could you update your CellExplorer repo and try again?

KaiserArndt2 commented 2 years ago

Yep, that fixed it. Thanks Peter!