Skip to content
master
Switch branches/tags
Go to file
Code

Latest commit

 

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
 
 
 
 
 
 

README.md

QuestPlus: a MATLAB implementation of the QUEST+ adaptive psychometric method

QuestPlus is a MATLAB implementation of the QUEST+ adaptive psychometric method. It provides a rapid and flexible method of estimating the parameters of a psychophysical model, and is also capable of advising the user on the most appropriate stimuli to present, and on when to terminate testing. Of particular note is the algorithm’s ability to use prior information, its ability to determine the maximally informative stimulus on each trial, its ability to fit arbitrarily complex models, and its ability to vary multiple stimulus properties simultaneously.

Quick Start: Setting up

  1. Download the Zip archive and unzip it into an appropriate directory
  2. Run QuestPlus.runExample(1) in MATLAB

System Requirements

Operating system: QuestPlus is pure MATLAB code, and should function on all operating systems in which MATLAB is supported.

Programming language: QuestPlus requires MATLAB V2012 or later. . Due to the use of modern OOP syntax, QuestPlus is not compatible with earlier versions of MATLAB, or with Octave.

Dependencies: There are no MATLAB dependencies in the core QUEST+ algorithm. However, several of the examples of use require the statistics toolbox.

License

GNU GPL v3.0

More Info

Watson (2017) QUEST+: A general multidimensional Bayesian adaptive psychometric method, Journal of Vision, 17(10)

Enjoy!

@petejonze
28/09/2017

About

QuestPlus: a MATLAB implementation of the QUEST+ adaptive psychometric method

Resources

License

Packages

No packages published

Languages