sebastiaan
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Hi @kkmin@kk1703 , What backend, operating system, and version of OpenSesame are you using? The most pragmatic workaround might be to switch to a different backend (in the General Properties tab). Does that resolve the issue? Cheers! Sebastiaan
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Hi @mireiamarimon , Do you have a browser extension that blocks JavaScript or restricts access in some other way? I don't fully understand the error message, but that's the first thing that comes to mind. Cheers! Sebastiaan
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Hi Mengzhu, The solution described in this post is for OSWeb (the online runtime of OpenSesame), which doesn't support OpenSesame's normal pseudorandomization functionality. That makes it a bit complex. But if you want to run your experiment on the …
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@mireiamarimon I'm 90% confident that it's a path issue, so let's go with that assumption first. There are several environment variables that are important here, but I don't know exactly which ones. If you go to the environment variables in the Wind…
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Hi, Ah—thanks for reporting this. For some reason, indicating line endings with \n doesn't work properly, and indeed breaks the center alignment. I filed an issue for that. For now, a simple workaround is to use <br /> tags to indicate line e…
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Ah, I see. PyQt5 is definitely included with OpenSesame. So if it's not found, as in your case, that is probably because a different program has set the paths (which specify where Python looks for things) on your system such that Python gets confus…
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Hi, Could you attach the experiment, or a variation thereof that illustrates the issue, to this discussion? That might clarify where this seemingly odd issue comes from. Cheers! Sebastiaan
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Hi Marios, That sounds puzzling and based on your description I don't know what might be going on. Could you attach the experiment, or a variation thereof that illustrates the problem, here? Cheers! Sebastiaan
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Hi Minos, In an experimental task about examining for the right answer amongst 3, what does "cursor x" and 'cursor y" mean? These variables refer to the coordinates of the mouse cursor at the moment that a mouse click was registered. …
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Hi @L_Geissert , You could put the three sequence s inside another containerloop - sequence structure. Then, in the container loop , you create a variable that determines which of the three sequence s is executed. And in the container sequence y…
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Hi @mireiamarimon , Let's start by getting to see the error message. The easiest way to do this is as follows: Open opensesame.bat in a text editor, such as notepad (or Rapunzel, but it probably doesn't start either then!). If you have installed Op…
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Hi Angelina, The only way I can think of is to use an inline_javascript ithat uses a counter (repetition ) to keep track of how often a particular value is repeated for, in the example, the variable condition . And then you can use a run-if stateme…
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Hi Lily, I'm guessing you made use of the keyrelease event type in the keyboard_response , which is not supported by OSWeb. Is it really necessary to wait for a key release? In many cases, the press is what you're interested in, so in that case you …
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Hi @mireiamarimon , The information from this discussion is outdated. Currently OpenSesame uses PyQt5, not PyQt4. But I'm guessing you arrived here because OpenSesame doesn't launch. How have you installed OpenSesame, and what exactly happens when y…
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Hi Aisu, If I convert the .txt file, I get a spreadsheet with 534 rows that seem complete (i.e. different from the .csv file that you attached). We have made some changes to how the data is logged and converted in recent versions of OSWeb, to avoi…
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Hi Aisu, It's not entirely clear to me what you mean with this: Mismatched problems occurred What exactly happens when you convert the JATOS data to .csv , and in what sense doesn't it work as you expect it to? Cheers, Sebastiaan
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Although making a collection of blocks of the different durations and then randomize it under the main sequence should theoretically work? Exactly. And if the sounds have filenames that indicate their duration, then you can use a variable in the sam…
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Hi Lily, Some of the sampler controls (panning, pitch, stop after, and fade in) are indeed not supported in OSWeb. I added this to the documentation, and at some point we will implement this functionality in OSWeb. For now, an easy workaround might…
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Hi Katharina, The problem, hidden underneath a totally uninformative error message, is that the sampler doesn't play mp3 files. I've filed an issue for this, and we'll fix it soon. For now, you can use an ogg file instead. I attached an ogg of t…
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It's just one example of the experiments I tried. But which one? And does the compatibility check (Under Menu → Tools → OSWeb) indicate that it should be compatible with OSWeb?
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Hi Dror, Thanks for pointing this out. Nested variable definitions indeed they don't work in OSWeb. Until that's fixed, as a workaround, you can define an intermediate variable in the Prepare phase of an inline_javascript item: vars.my_image = vars…
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Hi Andrea, OSWeb does not support video playback. However, in your case it seems as though it would be sufficient to insert a component before and after the experiment in JATOS. I've never done that though, so I'm not sure how that works, and how ea…
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Hi Maj, It's currently not possible to change the welcome screen. But you're not the first person to ask about this, so we're considering this for future releases. 🙂 Cheers, Sebastiaan
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Hi, Yes, in general terms you need an inline_script for this. if 'total_score' for a budget = 20, & someone selects a trait for 8 then the remaining score on the next form_base item should be shown as 20-8 = 12. You would do this with something…
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Hi Amil, As a replacement of the Python inline_script item, you can use the JavaScript inline_javascript item. Inline JavaScript is a bit limited though. You can find more information about it here: https://osdoc.cogsci.nl/3.3/manual/osweb/javascr…
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Hi, Thanks for bringing this to our attention! @Daniel, does this look familiar? Cheers, Sebastiaan
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Hi Nikki, The data files contain many columns that you don't need. But it shouldn't be too hard to determine which columns are relevant for you. For example subject_nr is likely one column that you want to keep, as are the columns that correspond t…
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Hi Saiph, If I understand your problem correctly, then you can solve it by adding a third column, say pair , and giving this a unique value for each of the six pairs, say 1 … 6. And then you can use the mindist constraint on this column. Hope this…
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Hi Katharina, Could you attach the experiment (or a simplified version of it that demonstrates the issue) here? And please also post the full error message, which you can find in the console: https://osdoc.cogsci.nl/3.3/manual/osweb/#debugging Cheer…
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Hi, This is indeed a known issue, and thanks for putting it back on the radar. For now, the workaround is (of course) to avoid linked copies for items in the same sequence . But that's far from optimal. Cheers! Sebastiaan