Data for Petrov (2011, JEP:HPP)

This archive contains the data for the two psychophysical experiments reported in Petrov (2011), Category Rating Is Based on Prototypes and Not Instances. It also contains Matlab software implementing the instance-based variant of the ANCHOR model of Petrov & Anderson (2005), described under the name INST in Petrov (2011).

If some relevant files are missing, please do not hesitate to contact me. Thank you for your interest in this software. I hope you find it useful.


In the process of analyzing the data, developing the models, and fitting them to the data, I wrote various Matlab scripts. These scripts generated HTML reports via Matlab's "publish" feature. Some of the most important reports are made available here. Use the Back button in your browser to return to this page.


This software is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose. See the GNU General Public License and the Free Software Foundation for more details.

The software is freely available and freely redistributable, according to the conditions of the GNU General Public License. You may not distribute the software, in whole or in part, in conjunction with proprietary code. That means you only have my permission to distribute a program that uses my code if you also make freely available (under the terms of the GNU GPL) the source code for your whole project. You may not pass on the software to another party in its current form or any altered, embellished or reduced form, without acknowledging the author, citing Petrov (2011), and including a copy of the GNU GPL. Check the validity of this page's XHTML Check the validity of this site's Cascading Style Sheet Page maintained by Alex Petrov
Created 2010-07-26, last updated 2011-05-12.