StopSig files not concatenated correctly

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Taaseen Rahman

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Jun 18, 2025, 11:30:50 PMJun 18
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Hi,

I have previously done some work with the stop signal task using the FEDs and sometimes the sessions would get interrupted. I used the FED3VIZ concatenation option to deal with this, but I noticed the concatenated StopSig files don't have the same events as the raw StopSig files (e.g. events like >Left_Regular_trial, NoPoke_Regular_(incorrect), >Left_Stop_trial, NoPoke_STOP_(correct) are missing). I was wondering how we might sort out this issue.

Sincerely,

Taaseen

Lex

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Jun 19, 2025, 2:19:15 AMJun 19
to Taaseen Rahman, FEDforum

Hi Taaseen,
FedViz was written about 5 years ago and unfortunately the concentration function is not flexible enough to handle custom event names.

I'd recommend trying to ask ChatGPT to do what you want, it's often super good at tasks like this.  

Best, -Lex


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Taaseen Rahman

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Jun 19, 2025, 2:39:49 AMJun 19
to Lex, FEDforum
Hi Lex

Thanks for letting me know. Yeah I figured it had something to do with that. I’ll see if I can improve the concatenation function and maybe share it once done.

Lex

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Jun 19, 2025, 2:44:19 AMJun 19
to Taaseen Rahman, FEDforum
Here's one that we/ChatGPT made for joining some custom FED3 files, it may work for you or help you get started!

Taaseen Rahman

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Jun 19, 2025, 2:45:48 AMJun 19
to Lex, FEDforum
Awesome, thanks again. I'll play around with it and see if I can make something like this for a bunch of the sessions we use.
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