EDF New Channel - ValueError: could not broadcast input array from shape (400) into shape (500)

[matt-sf]

When loading an EDF sleep file, the dataset seems to load correctly. However, when I click Apply after creating a new Channel, I get the following error:

(base) C:\Users\Matthew\Documents\Sleep>wonambi 16:13:32 WONAMBI v5.62 16:13:41 Reading dataset: C:/Users/Matthew/Documents/Sleep/06000656-A5BS04864[EXPORT].edf Traceback (most recent call last): File "c:\users\matthew\anaconda3\lib\site-packages\wonambi\widgets\channels.py", line 434, in apply self.parent.overview.update_position() File "c:\users\matthew\anaconda3\lib\site-packages\wonambi\widgets\overview.py", line 239, in update_position self.parent.traces.read_data() File "c:\users\matthew\anaconda3\lib\site-packages\wonambi\widgets\traces.py", line 344, in read_data endtime=window_end) File "c:\users\matthew\anaconda3\lib\site-packages\wonambi\dataset.py", line 367, in read_data dat = dataset.return_dat(idx_chan, one_begsam, one_endsam) File "c:\users\matthew\anaconda3\lib\site-packages\wonambi\ioeeg\edf.py", line 201, in return_dat dat_in_rec = self._read_record(f, blk, chan) File "c:\users\matthew\anaconda3\lib\site-packages\wonambi\ioeeg\edf.py", line 237, in _read_record dat_in_rec[i_ch_in_dat, :] = repeat(x, ratio) ValueError: could not broadcast input array from shape (400) into shape (500)

[matt-sf]

Interestingly, the same dataset loads correctly using the following python project, which appears to be based on an earlier release (2017?) of wonambi: https://pypi.org/project/sleepytimes/

[gpiantoni]

Sorry for not getting back to you. Could you share a small example of the dataset?

[matt-sf]

Test.edf https://drive.google.com/a/grecsek.com/file/d/1diT1D4Ho6OEeQyQ6Kmiz4WKknfjZEzRF/view?usp=drive_web Sample dataset attached. The data loads without errors. When I attempt to create a new channel, selecting EEG-C3, C4, EOG-L, R, and EMG and then click Apply, the exception is thrown.

On Wed, Mar 13, 2019 at 11:50 AM Gio Piantoni [email protected] wrote:

Sorry for not getting back to you. Could you share a small example of the dataset?

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