python-pypsignifit – psychometric analysis of psychophysics data in Python

Psignifit allows fitting of psychometric functions to datasets while maintaining full control over a large number of parameters. Psignifit performs the calculation of confidence intervals as well as goodness-of-fit tests. In addition it offers:

  • full Bayesian treatment of psychometric functions including Bayesian model selection and goodness of fit assessment

  • identification of influential observations and outlier detection

  • flexible shape definition of the psychometric function

This package provides the Python bindings.

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