[Eeglablist] pop_autorej error

Makoto Miyakoshi mmiyakoshi at ucsd.edu
Fri May 23 09:22:37 PDT 2014


Dear Ramon,

I confirmed with Tyler that improbability test (pop_jointprob) also fails.
Looks like it's a problem in the improbability test function.

Makoto


On Thu, May 22, 2014 at 7:05 PM, Makoto Miyakoshi <mmiyakoshi at ucsd.edu>wrote:

> Dear Tyler,
>
> Sorry for inconvenience.
> To help us to identify what's wrong, could you also test if 'rejection
> with improbability' also fails with the same data?
>
> Makoto
>
>
> On Thu, May 22, 2014 at 4:59 PM, Tyler Grummett <
> tyler.grummett at flinders.edu.au> wrote:
>
>>  Hello eeglabers,
>>
>>
>>  When trying to run the following line of code:
>>
>>
>>  EEG = pop_autorej( EEG, 'threshold', 1000, 'startprob', 5, ...
>>                  'maxrej', 5, 'eegplot', plot, 'nogui', 'on');
>>
>>  I get the following error:
>>
>>  Running auto-rejection protocol...
>> 119 channel selected
>> 0/10 trials marked for rejection
>> Computing joint probability for channels...
>> Warning: Binning failed - could be due to zeroed out channel
>> > In realproba at 53
>>   In jointprob at 87
>>   In pop_jointprob at 156
>>   In pop_autorej at 154
>> Attempted to access sortbox(NaN); index must be a positive integer or
>> logical.
>>
>>  Error in realproba (line 55)
>> sortbox(data(index)) = sortbox(data(index))+1;
>>
>>  Error in jointprob (line 87)
>> [ dataProba sortbox ] = realproba( signal(rc, :), discret );
>>
>>  Error in pop_jointprob (line 156)
>> [ EEG.stats.jpE rejE ] = jointprob( tmpdata, locthresh, EEG.stats.jpE, 1);
>>
>>  Error in pop_autorej (line 154)
>>      EEG = pop_jointprob(EEG, processdat, complist
>> ,opt.startprob,opt.startprob,0,0);%
>>     calculate component probabilities
>>
>>  I havent got a clue what this could be due to, I dont have any NaNs in
>> my data.
>>
>>  Tyler
>>
>>
>>
>>    *************************
>>
>>  *Tyler Grummett ( BBSc, BSc(Hons I))*
>> *PhD Candidate*
>> *Brain Signals Laboratory*
>> *Flinders University*
>> *Rm 5A301*
>> *Ext 66124*
>>
>> _______________________________________________
>> 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
>>
>
>
>
> --
> Makoto Miyakoshi
> Swartz Center for Computational Neuroscience
> Institute for Neural Computation, University of California San Diego
>



-- 
Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://sccn.ucsd.edu/pipermail/eeglablist/attachments/20140523/ff905f40/attachment-0001.html>


More information about the eeglablist mailing list