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SAND-Lab / MEA-NAP

MEA-NAP. A streamlined diagnostic and analytic tool for data obtained using microelectrode arrays.
GNU General Public License v3.0
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Error in Step1 Spike Detection: unable to remove grounded electrodes #19

Closed yuanyin98 closed 1 year ago

yuanyin98 commented 2 years ago

Troubleshooted and found Params.electrodesToGroundPerRecording shows NaN

Links to variables https://www.dropbox.com/s/pkuochqi5vpu5c5/matlabWorkspace_GroundingElectrodes_Mutant_ALICO6_20220815.mat?dl=0

Actual error message: Index exceeds the number of array elements (1).

Error in batchDetectSpikes (line 165) groundElectrodeStr = params.('electrodesToGroundPerRecording'){recording};

Error in MEApipelineMeCP2ALICO20220810 (line 204) batchDetectSpikes(rawData, savePath, option, ExpName, Params);

Timothysit commented 2 years ago

Hi Yin, can you also upload the csv file you used here? Seems to be do with matlab reading the csv in a weird way

yuanyin98 commented 2 years ago

Hi Tim! Here it is: https://www.dropbox.com/s/6knzuk0gv5klv03/MeCP2_20220725_Mutant_ALICO6.csv?dl=0

Timothysit commented 2 years ago

Hi Yin, I just added a line to ask matlab to interpret the 4th column of the spreadsheet to be char, which should do it, let me know if it works.

Change is in commit: https://github.com/SAND-Lab/AnalysisPipeline/commit/51773af7a8680b0736090686815dcff0087d2479