sebastiaan
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I'm not sure what the problem is—I haven't seen it before. What happens if you download and extract the portable zip file ("Windows no installation required")? Can you run it that way? And if not, what error message do you get?
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You could use a run-if statement that runs the repeat_cycle item only if a response time of less than 100 ms was recorded: [response_time] < 100. This should come after the coroutines, in the simpleRT_sequence. I think that should do the trick?
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(Quote) On Ubuntu it will interfere, unless I'm mistaken, because JASP does not come with a sandboxed R environment as it does on other operating systems. Right? (On Windows and Mac OS you can install JASP alongside other R installations, and they w…
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Hi Noa, That's a good question. Based on symmetry, I'd guess that there is also a io.DlPortReadPortUchar() function as part of dlportio but I'm not sure (and don't have the equipment to test). * http://osdoc.cogsci.nl/3.1/manual/devices/parallel/ …
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Hi, First things first! What kind of behavior do you want exactly? What does it mean to 'not proceed with the trial'? Surely a trial is over and done for after an anticipatory response, so I assume you want to repeat a trial when this happens. But …
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What happens if you actually view this folder (C:\PROGRA~2\OPENSE~1\plugins\). Is it indeed empty?
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Right, the interaction needs to occur after showing the canvas. Also the crucial action appears to be that the event loop is processed, not anything with the keyboard per se. The following hack works for me with little obvious timing glitches. imp…
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@Candice We're still very much in the testing stage, although progress is being made. So I would not currently recommend using osweb in real life. As soon as we feel that osweb is ready(ish) for prime time, we will let the whole world know! If you'…
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@sandrazeng1987 What exactly do you want to do? In most cases, nowadays, using a form would be preferable, does not (necessarily) require Python programming, and should support Chinese input. See here: * http://osdoc.cogsci.nl/3.1/manual/forms/abo…
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I see. There's clearly a mix-up between the regular OpenSesame installation (from the ppa) and all the things that you've installed through pip install. So as a first I would remove all the libraries that you've installed through pip, which are inst…
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@akca_ece Thanks for your interest. This is a bit unclear to me as well. I've asked the organizers, and I'll report back here. For now, what I can say is: If you're there, then as far as I'm concerned you're more than welcome to attend the workshop…
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(Quote) Ok, thanks for trying. When I'm back at the lab (where I have a Mac) I'll take a look at this more closely.
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This is a table from Wetzels and colleagues with some rules of thumb. So I would describe it as 'substantial evidence against the existence of an interaction'. Something along those lines should be fine. (Image)
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Hi, Below is a script that wraps the original canvas.show() by a function that first calls pygame.event.peek(), which appears to be sufficient to cause the display to be refreshed without having any side effects. If you put this script in the Prep…
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There is evidence for the null, the null being the absence of an interaction in this case. So that makes perfect sense given that the interaction was non-significant in the regular ANCOVA. I think this may be the source of confusion: (Quote) That'…
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@fladd Thanks, that clears things up. @Hermesh2 How do you launch OpenSesame?
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Hi, I suspect it's this issue. Essentially, in some cases on Mac OS, the display isn't refreshed unless there is also some form of keyboard interaction. Flushing the keyboard is sufficient. Is that what you're seeing as well? I.e. a sketchpad that…
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Hi Mieke, Nice to hear that you read my post :-) And yes, assuming that you're interested in the Time * randomisatie nac of place interaction, the calculation is correct. So there is evidence against this interaction. Cheers, Sebastiaan
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Hi, In principle, just installing OpenSesame from CogSci PPA should be enough! But that doesn't seem to be the problem here. Instead, the problem that you're running into seems to be that expyriment tries to read from the standard input, which does…
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(Quote) That could be related, yes. Memory may get corrupted first, and then after a while this triggers an error. Or it might not be related—difficult to say. You can also see what happens if you upgrade several relevant packages. You can do this …
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Hi Dirk, This is an error that occasionally comes up, unpredictably, and without any obvious cause or solution. As far as I can tell, it's a memory bug in pyglet, a library used by psychopy. Is it an option to switch to another backend? Cheers, Se…
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Hi, Say that you want to repeat block_loop when accuracy is less than 80%, then you could do the following: * Embed block_loop in another loop, here meta_loop * Set the repeat value for meta_loop very high (so that it's practically infinite) * Set…
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Hi, This takes a bit of scripting, but nothing too intimidating. You'll want to take a look at this discussion: * http://forum.cogsci.nl/index.php?p=/discussion/2174/simple-coroutine-question Cheers! Sebastiaan
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Hi Franziska, What you're describing is not a full-factorial design, because that (by definition) would have all combinations of factors in it. In your case, you have the following design: * target (2 levels) and item (20 levels) are fully crossed…
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Hi, I doubt many people on this forum are using BeGaze (I'm not, in any case). Not that it hurts to try of course. Anyone? Cheers, Sebastiaan
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Hi Cristóbal, I think (but I haven't tried it) that there should be no difference for OpenSesame between pressing a button and detecting a voice onset, which is then coded as button 6 (I suppose). First things first: * Are you sure that the SR Bo…
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Hi Noa, You can use an inline_script in combination with coroutines, but it works a little differently. You have to define a so-called generator coroutine function in an inline_script, and then indicate the name of this function in the coroutines i…
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Hi Sam, I would create a custom form for this. This allows you to build a form with various widgets in whatever configuration you prefer. (Such as an image with a rating_scale below it.) * http://osdoc.cogsci.nl/3.1/manual/forms/custom/ Cheers! S…
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Hi Noa, There is no plugin for Cedrus response boxes, but Cedrus does offer its own Python library (pyxid), which you could use in OpenSesame. * https://github.com/cedrus-opensource/pyxid I have never used it myself, but it seems you can simply i…
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Hi, You can get the latest version of OpenSesame through pip: pip install python-opensesame This is slightly inconvenient, in that it will not install a desktop entry. So you have to manually find where the main script is installed (probably in ~…