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porteralab / EZcalcium

Calcium Data Extraction and Analysis
GNU General Public License v3.0
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Unrecognized function or variable 'find_unsaturatedPixels'. #14

Closed Lifei7 closed 2 years ago

Lifei7 commented 2 years ago

when I tried to do a automated ROI detection, the program shows an error as follows:

"Unrecognized function or variable 'find_unsaturatedPixels'.

Error in preprocess_data (line 70) P.pixels = find_unsaturatedPixels(Y); % pixels that do not exhibit saturation

Error in ez_roi_detect/RunROIDetectionButtonPushed (line 365) [P, Y] = preprocess_data(Y, p, options);

Error in matlab.apps.AppBase>@(source,event)executeCallback(appdesigner.internal.service.AppManagementService.instance(),app,callback,requiresEventData,event) (line 63) newCallback = @(source, event)executeCallback(appdesigner.internal.service.AppManagementService.instance(), ...

Error while evaluating Button PrivateButtonPushedFcn."

Is this because my file has something that is not compatible with this analysis? What should I do to solve this?

bodayw commented 2 years ago

The error message indicates that the find_unsaturatedPixels function, a function of CaImAn, cannot be found.

Make sure you follow the instructions carefully while installing EZcalcium.

Closing for now.