sebastiaan
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> I've tried the repeat cycle, but I might have put it in a wrong place. Sometime the word is replayed, but sometime is not. Well, time for a little debugging then! 😃 I don't think you need my help to figure this out (and in any case I cannot tel…
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Hi Atenas, It looks like the API may not always respond by giving the actual GSR value. But this is easy to test. You could for example try it out in a browser, as I suggested above. Or you could print out the response to the debug window to see whe…
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Hi Lucie, In that case, something like the logic below should do the trick. You may need to tweak the details though. But if you carefully read through the code, then you will probably be able to understand how it works and modify it for your purpos…
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Hi Ivaylo, If you're running Windows, then I would say that the easiest way is to download the portable "No Installation Required" package of OpenSesame. Then you unzip it, install everything that you need, perhaps even add batch file to a…
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Good to hear! 💪
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Hi Radhia, The item trace in the error message shows that the freezing happens in the run phase of the input_gathering_1 item. So there's probably something wrong in the code there. Could you upload the experiment here, or paste the script (if it's …
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Hi Matthew, The script that Josh provided above is actually not entirely correct. Here's what it should look like: if var.subject_nr % 3 == 0: var.subject_group = 'A' elif var.subject_nr % 3 == 1: var.subject_group = 'B' elif var.subject_nr % 3 …
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Hi Aurélien, Ok—it's still not entirely clear to me, but I do see at least one basic confusion: The variable 20p is a list of multiple values. But then you're trying to use it as though it's a single value when you specify the sampler. And that's wh…
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Good to hear that you got things more or less working! 💪 I don't have the device to test it myself, but I believe that the following code should first read the sensor information, then parse the json string, and store the sensor value it in the va…
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@DanSolo and @TomArmstrong There are indeed periods on the forum where we have a hard time keeping up. We're doing our best though! @TomArmstrong I've been peripherally following your discussion about the IOError. It's very strange, and I've never s…
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Hi Lucie, Yes, that's possible, and not even that complicated. But how would the user draw the line, though? With a finger on a touch screen? Or with a Wacom-like tablet? Or with the mouse? Cheers! Sebastiaan
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Hi Aurélien, I don't fully understand what you're trying to do. It seems like the loop table is correct the way it is, right? Is it a matter of selecting the right sound file based on the experimental variables that you've specified in the table? I.…
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HI Gérard, In what sense are the response times 'incorrect' when you're using the psycho backend? Can you give an example of an experiment + response times that you'd consider incorrect? Cheers! Sebastiaan
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Hi Lucia, There are probably implementations of a Simon task for OpenSesame floating around (although I cannot recall where). But it's a really easy task to make, so I would suggest implementing it yourself if only for the learning experience. Every…
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To quote from another discussion: > Hi Im dealing with the neulog. After many intents I changed from MAC to PC, so here Im. So in the web page of neulog I found this. https://neulog.com/wp-content/uploads/2014/06/NeuLog-API-version-7.pdf So, my q…
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I'm closing this discussion to avoid confusion with this discussion.
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Hi Atenas, I think the first step will be to establish clearly a) what you want to do, and b) what kind of connection the GSR device uses. a) Do you want to send triggers from OpenSesame to the GSR device in the same way that you would to an EEG dev…
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Hi David, That's an interesting question. So: No, I'm not aware of an implementation of this for OpenSesame, but it shouldn't be too difficult to make. But how does this work exactly? What does the user interaction look like? For example, say that y…
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Hi Dan, The details depend on how your experiment is implemented, but in general I would say that you can store the feedback variables after each sub-test by assigning them to a different variable (one that won't be overwritten). For example, the fo…
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Hi Sunyoung, The details of course depend on how your experiment works. But in very general terms, you could take a look at the repeat_cycle item, which allows you to repeat a cycle from a loop whenever a particular criterion is met, such as when th…
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You probably have something more complicated in mind than what I meant! Here's a very basic example: https://forum.cogsci.nl/uploads/166/S7CAPNVAMTT4.osexp And just because you can run it in a browser: https://jatos.cogsci.nl/publix/68/start?batchId…
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Hi Radhia, There are two things here: The first screenshot shows a warning that the operating system uses "display scaling". This means that stimuli are shown a bit larger than they should be (although the exact effect depends on the opera…
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@MDJ > Where exactly do I put that code into the general script? Everytime I click apply it takes the code away so I assume I'm putting it in the wrong place. This is Python code, so you have to insert in an inline_script item, ideally at the ver…
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Hi Jl, I'm not familiar with this camera, but it looks like it supports a specific communication protocol (GenICam). So here's what I would do: Contact the manufacturer (or look on their website) and see if they have an example of how to communicate…
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Hi, No, I'm afraid not, at least not in the sense that these items can be made to work in the context of OSWeb. However, in many cases you can get the same functionality with supported items, for example by using a sketchpad in combination with a ke…
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> is it possible to do thing in parallel on android without coroutine, i've seen some script example? Well, yes, with scripting, as you say. But depending on what exactly you want to do, this can be a bit more complicated.
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> I'm new to Open Sesame and even programming experiments. Nevertheless I've tried and so far accomplished to create a differential classical conditioning paradigm with the help of this forum and the manual. It makes me very happy to hear that! 😃…
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Hi, > Is the coroutine module incompatible with android runtime? Yes, I'm afraid so! Also, the Android runtime is no longer under development. You can still try to use it, but make sure that both your experiment and your device are compatible wit…
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Hi Edwin, Right this is a known issue, but it has been fixed now. > PS: What happened to the Markdown and/or html support?! The new version of Vanilla (the forums software) has a new rich editor that allows you to apply formatting directly. Howev…
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Hi Elisa, Thanks for reporting this. Although patience is a virtue, 5 minutes seems a bit much. I suspect that the OpenScienceFramework extension is blocking things. Does the issue go away if you disable the extension under Menu → Tools → Plug-in a…