>Dear Denis Pelli,dear nicolas
>
>My name is Nicolas Davidenko, and I'm a psychology grad student at
>Stanford working with Joshua Tenenbaum and in collaboration with Marty
>Banks at Berkeley.
>
>We are working on a psychophysical task that requires an adaptive
>staircase. I am writing to ask you whether you have an implementation of
>QUEST in Matlab that will run on a PC.
>
>Your help will be greatly appreciated.
>
>Thank you,
>
>Nicolas
yes. The Windows version of the psychtoolbox comes with the warning that
it's a rough, alpha release. However, the code to implement QUEST is pure
MATLAB and should run happily on any platform. That is polished code,
which we've checked in various ways.
so just go to the website and download the Windows version of the
psychtoolbox.
http://psychtoolbox.org
best
denis