Psignifit is a free toolbox for psychometric function estimation. The current version - psignifit 4 - provides a full Bayesian analysis of a beta-binomial model of the psychometric function, providing a tool for robust inference for the psychometric function even for overdispersed (“noisy”) data. The toolbox is available as MATLAB code and in addition we provide a clone of it in python.

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References in zbMATH (referenced in 1 article )

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  1. Michael Slugocki , Allison B. Sekuler, Patrick Bennett: BayesFit: A tool for modeling psychophysical data using Bayesian inference (2019) not zbMATH