sebastiaan
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@andersony3k Thanks for the info (and more generally for your help). I'm trying to figure what drives the crash, which is tricky because I cannot reproduce the error on any of my own systems, and there's no real error message to go by. It would be v…
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Hi guys, This issue seems to affect quite a few people. I opened a new discussion for it, which also includes a (temporary) workaround: * http://forum.cogsci.nl/index.php?p=/discussion/3829/ Cheers! Sebastiaan
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@andersony3k During a workshop today I noticed that quite a few people are affected by this, and I managed to find a workaround (I think). I opened a new topic for this: * http://forum.cogsci.nl/index.php?p=/discussion/3829/
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Hi, (Quote) Please do log all variables, especially if you're unsure what kind of information you need later. It's easy to remove a few irrelevant columns afterwards, but impossible to add data that was never logged! Other than that, it sounds lik…
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Good to hear it was solved!
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Hi Maxime, You'll want to take a look at coroutines, which is a way to run items in parallel: * http://osdoc.cogsci.nl/3.2/manual/structure/coroutines/ Cheers! Sebastiaan
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@andersony3k Thanks, that's very useful. Two more questions: * Do experiments without any text elements run properly? * If you select the inprocess runner under Tools → Preferences, does the crash still occur?
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@vatsalthebest Have tried downloading the installer again? Perhaps the file got corrupted during downloading? @andersony3k Thanks for reporting this. It seems that some other people are experiencing the same issue, so we're going to keep an eye on …
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Hi Jan-Bernard, What do you mean exactly with an offset? Do you mean that you want to start playback only after a certain delay? If so, then you might want to look at coroutines which allow you to specify timing in a more flexible (and less sequent…
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Hi, These Python crashes, which reflect a bug somewhere deep down in the libraries, are very annoying, and hard to debug because they aren't accompanied by a useful error message. Do your older experiments use a different backend? To me, that sound…
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Hi Nico, This error refers to the logfile, which due to restrictions of the EyeLink cannot be longer than 8 characters. So 12345678.csv would be a valid logfile, but 123456789.csv causes the error. Does that make sense? Cheers, Sebastiaan
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Hi Naomi, Right now I don't have an EyeLink to test this with, so the code below is untested. But you can override the default function to draw a calibration target. To do so, you need to write an inline_script with something like the code below in…
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In the debug window you will see a more informative error message. My first guess is that you're not running OpenSesame as administrator?
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Hi Tim, There's indeed a bug in using variables in text elements. This will be fixed in the next maintenance release (3.2.1). For now, you can upgrade python-opensesame to the latest snapshot through the Python package manager (under Menu → Tools) …
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Hi Nico, You need to rename the pylink27 folder to pylink. (I'm not entirely sure that this is the cause of this error, but the renaming is necessary in any case.) * http://osdoc.cogsci.nl/3.2/manual/eyetracking/eyelink/#installing-pylink Cheers!…
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Hi Katie, Here's what I would do: Simply install OpenSesame 3.2.0, and then with the Python package manager in OpenSesame install tobiiresearch. That way you have the latest versions of everything. Let us know if that works for you! Cheers! Sebas…
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(Quote) You're providing a string, which is effectively a list of individual characters. The backspace and return keys are not individual characters, but rather multicharacter strings themselves. So you need to check against a list of keys, like so:…
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@jspayne You'll have to be a bit more specific. What exactly are you trying to do, what have you tried so far, and in what sense doesn't this work as you'd like it to?
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Hi Mati, OpenSesame 3.2 allows you to validate form input, so the solution posted above is no longer necessary. See here: * http://osdoc.cogsci.nl/3.2/manual/forms/validation/ Cheers! Sebastiaan
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Try the commands that I posted above!
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Hi Vatsal (cc @Pascal), (Quote) That would depend on what you want to do exactly. But if you want to do mouse-tracking, then I would stick to the mousetrap plug-in, which in turn will probably make use of OpenSesame's new functionality in the futur…
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Hi Rotem, I see. It actually doesn't sound like you're planning to do primarily an ROI analysis (i.e. counting the number of fixations within particular regions) but want to analyze a lot of different eye-movement properties. I would definitely dec…
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Hi Daniela, (Quote) Those types of crashes are very difficult to debug because they originate from somewhere deep down in the underlying libraries, and there's no clear error message to go by. If this is problematic for you, you can try switching t…
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@pkb It sounds like the EyeLink PC gives this error, right? So the PC that is connected to the EyeLink camera, and not the PC that runs the experiment? If so, then this sounds like a hardware error, which could result from anything from a broken cab…
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Hi Daniela, Although I don't have a Tobii to test, looking at the code it's quite clear where the error comes from. I made a temporary package that should fix the issue. Could you try upgrading PyGaze and let us know if this fixes the issue? You c…
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Hi Philipp, Thanks for this, and good to hear that you're using the Zotero installer! Let me think about this. I see how this patch would be fairly easy to apply, but I'm afraid that it will break when the Zotero devs change something about the pa…
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Hi Georg, This slider widget is no longer compatible because of the changes to the Canvas object. So I'm afraid it will have to be re-written! Cheers, Sebastiaan
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The Tobii devs say that they've fixed the issue in 1.3.1 of the tobii-research package. You can update this package within OpenSesame through Menu → Tools → Python package manager. Does that solve the issue?
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Hi Andrew, (Quote) If there are no main effects, but only an interaction (i.e. a full cross-over interaction), then you can get the situation where the null model outperforms the model with the interaction, even though the interaction by itself is …
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Hi Andriano, That's great, thank you very much for offering to help with this! And no, no-one is working on this right now. The translation instructions are here: * http://osdoc.cogsci.nl/3.2/dev/translate/ However, because we're about to releas…