Re: [R] building experimental paradigm with R as "Brainard/Pelli PsychToolbox"

From: Ken Knoblauch <>
Date: Wed, 09 Jul 2008 08:47:54 +0000 (UTC)

guillaume chaumet <guillaumechaumet <at>> writes:
> Hi R users,
> I would known if any attempt of building psychological experimental paradigm
> with R as "Brainard/Pelli Psych Toolbox" on Matlab or e-prime was done.
As far as I know, the answer is no. I think that someone would have to write the equivalent of their SCREEN function for R. SCREEN is in C the last time I looked and compiled as a .mex so perhaps it would not be too difficult to modify it to be compiled into R.

There are a few packages that are directed toward analysing psychophysical data (for example, my own psyphy and MLDS).


Ken Knoblauch
Inserm U846
Institut Cellule Souche et Cerveau
Département Neurosciences Intégratives
18 avenue du Doyen Lépine
69500 Bron
tel: +33 (0)4 72 91 34 77
fax: +33 (0)4 72 91 34 61
portable: +33 (0)6 84 10 64 10

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