[R] Visual stimulus presentation using R?
idimakos at upatras.gr
Mon Jun 21 15:43:36 CEST 2004
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Christoph Lange wrote:
Have you considered DMDX from the Univ. of Arizona
It is a rather capable program, runs on Windows platforms, and may help
you with your situation.
| Dear all!
| Although the Psycho-Toolbox for Matlab is free software, Matlab isn't.
| I'm planning to do an experiment where it's essentail to travel to the
| subjects, not let the subjects come to where the Matlab licences are
| So I need to use a free software for my experiment if I don't want to
| by an extra Matlab licence (which I don't want to).
| Did anyone ever try to do presentation of visual stimuli (images,
| practically, with a little bit of text in my case) with R? I looked
| into the documentation of rgl, but what's lacking there is (as far as
| I saw) the possibility to also read (unbuffered) keyboard input.
| So what I need is:
| 1. put images onto the (full!)screen (qick)
| 2. read keyboard input
| 3. write results (to an R structure, presumably)
| Any idea, suggestion?
University of Patras
Dept. of Elementary Education
Division of Psychology
Patras, GR-26500, Greece
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