sebastiaan
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I think this is because the icon folders in the gnome theme are symlinks to those in the default theme. You can see what I mean here: * https://github.com/smathot/OpenSesame/tree/master/resources/theme/gnome/os-custom-icons Did something go wrong…
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@martinc It was just a minor bug in the setup script. I pushed the fixed version to a temporary branch (to be merged into 2.8.1 development later): * https://github.com/smathot/OpenSesame/tree/2.8.0-linux-2
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Hi Martin, (Quote) Thanks for doing this! :-bd (Quote) Ow, it's a problem with locating the system-wide help files under Linux. This also affects the Ubuntu packages, so thanks for spotting this one. I'll fix it and then notify you via this discus…
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(Quote) Thank you! (Quote) As it happens, @lvanderlinden posted an experiment pretty much like that (I think) in the discussion below. I would take a look at this experiment and post further questions (if any) in that discussion. * http://forum.co…
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Hi Dror, I would treat blocks A and B as different block loops (block_loop_A and block_loop_B), so your experiment would go like this for some participants: block_loop_Ablock_loop_Bblock_loop_Bblock_loop_A And like this for others: block_loop_Bb…
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Hi Dror, When you run fullscreen, the xpyriment and psycho back-ends will use OpenGL in a particular way that can slow things down a lot when using certain video cards. There is nothing that you can do about it, except for disabling OpenGL in expyr…
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Hi Anne, If you send it to Google I can indeed see the event log in my Google Play developer account. However, it doesn't tell me much. It's a segmentation fault triggered in the low-level libraries of the Linux OS (Android = Linux). It's not a Pyt…
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Hi Yulia, (Quote) There is a misunderstanding here, I think. You can set the duration of the sampler to 0. If you do this, the experiment will advance right away and the sound will play in the background. So that basically gives you what you want, …
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Hi Raquel, The PsychoPy RadialStim class is used to display retinotopic-mapping-like stimuli. In your case, what you need to do is pick your stimulus coordinates so that they lie on an imaginary circle. This is actually quite easy, and you see it d…
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Hi Zalian, In principle, this should work. If you find that sound is lagging, which is indeed a known problem, then you can try tweaking the sampler-back-end settings (General tab → Back-end settings → Sampler). Notably, reducing the buffer size, s…
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Hi Dror, (Quote) This is an interesting question. What I would do first is add a column with a unique identifier for each trial. For example, a variable named trialid that identifies the block (A or B) and the trial number (instead of digit you wou…
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Hi Adam, Key releases are not supported by the keyboard_response item, but you can collect key releases using a little bit of Python scripting. You'll probably want to take a look at these discussions: * http://forum.cogsci.nl/index.php?p=/discuss…
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Hi Neon, Do you have auto-response turned on by any chance? Cheers, Sebastiaan
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Hi Griff, Sure, you can read the contents from a text file and do all kinds of things with it. In your case, you probably want to set some variables based on the contents of a text file. Then you can use these variables to specify the contents of y…
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Hi Joe, Right, the video_player plug-in requires the legacy back-end, because it relies on certain back-end specific functionality. So switching the back-end should solve this issue. If you find the video_player plug-in a bit unsatisfactory, which…
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Hi JB, (Quote) To do this, you will have to write some code that keeps track of how often each word (or some other variable that you don't want to repeat more than once) is presented. To do this, something like the following should work. At the st…
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Hi Chris, Based on a quick test run, it works very well! I was about to suggest that you make the instructions translatable. But then I noticed that they already are, so good job! It might be interesting to add a page for 'standard tests' to the d…
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Good spot @filo!
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Hi Dror, OpenSesame itself has been ready for some time, but I've postponed release until Expyriment was upgraded as well. This has happened now, and if testing doesn't show anything funky, the latest pre-release will become 2.8.0 as is. Soon! Che…
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Hi Anne, I'm not familiar with this error, but I think it might be related to Android's lifecycle management. Do you have an extensive inline_script that runs uninterrupted for some time? If so, perhaps Android decides that the app has become unres…
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Hi Katerina, You need to either specify the full path to opensesame or run this command from the folder that contains opensesame. Otherwise Windows won't find the file. Perhaps the easiest way to do this is to create a so-called Batch file in the O…
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(Quote) Yes that might be, I think it depends on the format. Just flip and rotate until it looks right! (Quote) You need to determine the framerate yourself in this script. So if it's too fast, just add a self.sleep() somewhere in the loop. (Quote…
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Hi Neon, There is no timeout functionality in forms. Once a user engages with a form, you have to wait until the interaction is finished, i.e. until the user has clicked a button or some other widget that closes the form. So for now, the only opti…
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Hi Pierre, You'll probably want to take a look at Lotje's answer in this discussion: * http://forum.cogsci.nl/index.php?p=/discussion/197/solved-multiple-response-collection-on-one-page/p1 Cheers! Sebastiaan
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Hi, It sounds like the stimuli are not freed from memory after being shown. But you'll have to be a bit more specific so that we can say more about it. How are you exactly presenting the stimuli? Are you using a sketchpad and, if so, what does your…
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Hi Katherine, The Android filesystem is a little bit confusing. Not because it's complicated, it's really not, but because it's mostly hidden from view. To make sure that OpenSesame for Android finds your experiment: * Make sure that you know the …
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This error is triggered when there is no room left for widgets in the form (i.e. they have zero-or-negative width or height). This happens when you have defined * a lot of rows * a lot of columns * a large spacing * large margin * a low display res…
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(Quote) The logger always arranges columns alphabetically, independently of the order of the log statements in the script. But different variables will never be written to the same column: One variable = one column. So if you want to have a particul…
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Hi Katherina, Sure, the dx and dy variables indicate respectively the horizontal and vertical deviation from the target center. So defining an acceptable square would be something like this: Update: Corrected script # Determine `correct` variable…
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Hi Ben, The logger writes one row of data every time that it is executed. So you can never have data from two different loops, or more generally from two different calls to a logger, in the same row. But if you want you can write to the logfile usi…