[Eeglablist] Error message when creating bin-based epochs with ERPLAB

[Akshay]

Hi Roxana,

Do you mind sharing your raw file? 
Meanwhile, try removing the {t<200-2000>x} from each bin lister and then extract go for extracting bin based epochs. Doing this will tell you the source of your problem. It's a good idea to rule this one out first. 

If it doesn't work, I wish I could have a closer look at your raw file.

Akshay
> On 25 Jun, 2014, at 10:45 am, "Mona Botezatu" <mrb365 at drexel.edu> wrote:
> 
> Hi Akshay,
> 
> The binlister file that I have used is pasted below. I have also tried running the same command from the MATLAB Command Window and I got the same error message. It seems that the program detects the bins, but I can't understand why it can't create epochs. Is there any other command that I could use to extract bin-based epochs? I have tried Tools -> Extract Epochs in EEGLAB and it worked for individual event codes, but I wonder if there is a way to do the same for bins.
> 
> >> EEG = pop_epochbin( EEG , [-100.0  900.0],  'pre');
> 
> * Detected non-binlabeled event codes: 
> "" 
> 
> * Detected bin-labeled event codes: 
> B1,5(112) B1,5(116) B1,5(120) B1,5(124) B2,5(113) B2,5(117) B2,5(121) B2,5(125) B3,6(114) B3,6(118) B3,6(122) B3,6(126) B4,6(115) B4,6(119) B4,6(123) B4,6(127) 
> 
> Warning: converting all event types to strings
> EEG.event was updated.
> Error using pop_epoch (line 229)
> pop_epoch(): empty epoch range (no epochs were found).
> 
> Error in pop_epochbin (line 313)
> EEG = pop_epoch( EEG, bintype, rangtime, 'newname', EEG.setname,
> 'epochinfo', 'yes');
> 
> 
> 
> binlister file:
> 
> bin 1
> Rhyming English consistent target
> .{112;116;120;124}{t<200-2000>1}
> 
> bin 2
> Rhyming English inconsistent target
> .{113;117;121;125}{t<200-2000>1}
> 
> bin 3
> Nonrhyming English consistent target
> .{114;118;122;126}{t<200-2000>4}
> 
> bin 4
> Nonrhyming English inconsistent target
> .{115;119;123;127}{t<200-2000>4}
> 
> bin 5
> All rhyming trials
> .{112;116;120;124;113;117;121;125}{t<200-2000>1}
> 
> bin 6
> All nonrhyming trials
> .{114;118;122;126;115;119;123;127}{t<200-2000>4}
> 
> 
> binlist output:
> 
>     bin 1,    # 70,    Rhyming English consistent target                                                                   
>     bin 2,    # 63,    Rhyming English inconsistent target                                                                 
>     bin 3,    # 71,    Nonrhyming English consistent target                                                                
>     bin 4,    # 72,    Nonrhyming English inconsistent target                                                              
>     bin 5,    # 133,    All rhyming trials                                                                                  
>     bin 6,    # 143,    All nonrhyming trials  
> 
> Thank you.
> 
> Roxana
> 
>> On 06/21/14, Akshay <akshaymaggu86 at gmail.com> wrote:
>> 
>> Hi Roxana
>> 
>> May be your bins were not listed in the correct format in the binlister file. Please post your binlister  details.
>> 
>> Best,
>> Akshay 
>> 
>>> On 21 Jun, 2014, at 11:38 am, "Mona Botezatu" <mrb365 at drexel.edu> wrote:
>>> 
>>> Dear EEGLAB and ERPLAB users,
>>>  
>>> I am using the ERPLAB Toolbox to analyze ERP data saved in Neuroscan .CNT file format. I successfully created bins for the conditions of interest, but I am unable to extract bin-based epochs due to the following error: pop_epoch(): empty epoch range (no epochs were found). Has anyone dealt with this issue? Any advice would be greatly appreciated.
>>> Thank you.
>>> Roxana
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