[Eeglablist] Clean Rawdata ASR error

[Makoto Miyakoshi]

Dear Will,

If you want to run this simulation, feed ASR much longer data. This is
because ASR needs to find calibration data within the input data first that
is cleaner (in the amplitude sense) than the other part of the input data.

Makoto

On Thu, Jul 13, 2023 at 5:56 PM Will Decker via eeglablist <
eeglablist at sccn.ucsd.edu> wrote:

> Hi,
>
> I am attempting to run data through clean rawdata's ASR method however,
> some of my data produces an error while other files do not. I have tried
> used the GUI, the pop_clean_rawdata() function and the clean_asr() function
> as well as a few other troubleshooting methods and I am still receiving the
> same error. Below is my code and the error produced.
>
> CODE
>
> %% clean_rawdata ASR
> a = linspace(0, 100, 5);
> a1 = 5;
> a2 = a(2);
> a3 = a(3);
> a4 = a(4);
> a5 = a(5);
> params = {a1, a2, a3, a4, a5};
> paramstr = {'_a1', '_a2', '_a3', '_a4', '_a5'};
> for i = 1:length(params)
>     for s = 1:numsubjects
>
>     subject = subject_list{s};
>     [ALLEEG EEG CURRENTSET ALLCOM] = eeglab;
>     EEG = pop_loadset('filename',[subject
> '_crd_channels.set'],'filepath',channelsdir);
>     [ALLEEG, EEG, CURRENTSET] = eeg_store( ALLEEG, EEG, 0 );
>     EEG = eeg_checkset( EEG );
>     EEG = clean_asr(EEG, params{i});
>     EEG = pop_saveset(EEG, 'filename',[subject paramstr{i}
> '_crd_ASR.set'],'filepath',[workdir filesep]);
>     end
> end
>
> ERROR
>
> Error using asr_calibrate (line 190)
> No enough reference data, call the function from the command line and try
> changing the 'BurstCriterionRefTolerances'
> parameters (to -10 to 10 for example)
>
> Error in clean_asr (line 180)
>         state = asr_calibrate(ref_section.data,ref_section.srate,cutoff,
> [], [], [], [], [], [], [], maxmem);
>
> Error in devERP_symbol_search_crd_ASR (line 42)
>     EEG = clean_asr(EEG, params{i});
>
>
> --------------------------------------------------------------------------------------------------------------------------------
>
> I have attached two files: symbsearch-001_crd_channels.set DOES NOT
> produce this error while symbsearch-006_crd_channels.set DOES produces this
> error. Any help would be greatly appreciated. [
> https://urldefense.com/v3/__https://res.cdn.office.net/assets/mail/file-icon/png/zip_16x16.png__;!!Mih3wA!HsvKy2LWgghlOQCjq6pXgvkAFE0SxWe_5LmbVbEnr1ySkLARpRYzeXAZXSe3ZygJnzsudYEuWuAfg9ejBXudhg$
> ] asr_error_files 3.zip<
> https://urldefense.com/v3/__https://lsumail2-my.sharepoint.com/:u:/g/personal/jdecke5_lsu_edu/EeG-UciQxWdDnnJYnP8MwK8BYIR604Ug8Ldaggwc90nZpA__;!!Mih3wA!HsvKy2LWgghlOQCjq6pXgvkAFE0SxWe_5LmbVbEnr1ySkLARpRYzeXAZXSe3ZygJnzsudYEuWuAfg9ebZjaAxA$
> >
>
> Best,
>
> Will Decker
>
> _______________________________________________
> Eeglablist page: http://sccn.ucsd.edu/eeglab/eeglabmail.html
> To unsubscribe, send an empty email to
> eeglablist-unsubscribe at sccn.ucsd.edu
> For digest mode, send an email with the subject "set digest mime" to
> eeglablist-request at sccn.ucsd.edu
>