fladd
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Hi there, Quick explanation first: Accurate stimulus presentation reporting in Expyriment is achieved by blocking the code execution of the present method of the stimulus, until the actual physical drawing of the stimulus on the display happens. Th…
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Hi Sarah, I cannot reproduce this error here. I assume that you are using Expyriment version 0.9.0? If so, it might very well be that we already fixed the error in the current master branch, and the fix will be released with the next version. If yo…
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Your welcome.
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Printing the variable block after line 88: Block 0: unnamed block factors: category_order = faces_chairs n trials: 32 trial IDs = [1, 25, 7, 23, 17, 21, 0, 26, 2, 12, 11, 20, 24, 31, 29, 8, 28, 19, 22, 13, 5, 3, 6, 27, 15, 18, 16, 14, 30, …
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If I fix the typo in line 101 from for trial in block.trails: to for trial in block.trials: and then also replace in line 135 if (button == d) and (dir == 'facing'): with if (button == misc.constants.K_d) and (dir == 'facing'): and in line 140 if …
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The script does not run, because it misses import statements (and it was not clear what packages need to be imported, such as pathlib), and that it uses stimuli that I don't have. So fixing these (now with using pathlib, not that it makes a differen…
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Unfortunately, the example you posted has several other mistakes (unrelated to the one you are describing), which prevents the script from running and getting to the error message you descibe. I attempted to bypass these other mistakes, in order to…
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You could send the responses between computers via TCP for instance (using the TcpClient and TcpServer in the extras of the Expyriment stash).
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I moved this into the OpenSesame forum...
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It is probably best to ask that in the OpenSesame forum. Shall I move this thread to there for you?
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And once again, it is possible to run dot probe task in expyriment? I don't see why it wouldn't be.
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Don't know, sorry. Maybe best to ask in the OpenSesame forum.
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It is still not entirely clear to me what you would like to achieve. The elif statement checks the same thing as the if statement before. If you want to check which trial it is, then you need to check for thing that make this trial unique (e.g. the …
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As i mentioned before, the higher the resolution of the video, the more likely it is that frames are dropped. There is no hardware acceleration in Expyriment for decoding videos, which means it is all done in software. If your computer is not powerf…
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Assuming that this is about OpenSesame, I moved it into the OpenSesame forum.
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So, this is not about Expyriment?
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I think my confusion comes from the fact that there is no such thing as "form multiple choice" in Expyriment.
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Hi Lucie, it is not entirely clear to me what you mean. Could you elaborate?
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Hi Frank, something like the following? import expyriment as xpy xpy.control.set_develop_mode() questions = ["What is the meaning of life, the universe and everything?", "How far away is the moon?", &q…
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Since this is about OpenSesame, I moved this to the OpenSesame forum...
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Yes, 10 ms latency and 1 ms jitter are generally possible on Windows (in my music production PC I have an even lower latency). Especially when using proper ASIO drivers (which are the standard in the pro audio world). I believe that PyAudio can acce…
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Hi there, as described in our paper, as well as in our documentation page, audio accuracy is not ms accurate and can be delayed quite a bit, as you have experienced, depending on a variety of factors. This will be the case with any audio setup to s…
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It's in the documentation: http://docs.expyriment.org/Testsuite.html
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Hi there, the code you posted does not seem to include any parallelport device? In any case, there is a parallel port test in the test suite. I would try with this first, to see if you have the correct port name.
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Hi Peta, this is currently not possible. Best, Florian
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Hi, what kind of video is this (i.e. what format and specs of the encoding)? I am assuming that you are using the new video implementation in Expyriment? With this I can play full HD videos here on a 2013 MacBook Pro without dropping frames. Can yo…
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It seems that the user does not have the rights to write in C:\Users\roman\AppData\Local\Temp\ for some reason.
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Hi, in your example, nothing should be shown on the screen, since you explicitely set update=False. What are the results of the visual presentation test in the test suite for you? Maybe we can go from there.
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Hi, I moved your question to the OpenSesame forum.
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The get method has an optional argument "default_input" for that. See also http://docs.expyriment.org/expyriment.io.TextInput.html#expyriment.io.TextInput.get.