Learn R Programming

MixedPsy

The aim of the MixedPsy project is to provide statistical tools (such as R codes, models and tutorials) for the psychophysics community. This project has a special focus on open-source programming language. For the moment, the codes and documentation are restricted to R, tough other open programming languages (such as Julia) might be considered in the future.

19 April 2010 Work In Progress. See https://mixedpsychophysics.wordpress.com/ for a stable release and documentation.

07 November 2017 MixedPsy 1.0.0 released on CRAN

07 November 2021 Version 1.1.0 released

Copy Link

Version

Install

install.packages('MixedPsy')

Monthly Downloads

269

Version

1.2.0

License

GPL (>= 2)

Maintainer

Alessandro Moscatelli

Last Published

February 18th, 2025

Functions in MixedPsy (1.2.0)

Fit Multiple Psychometric Functions with Generalized Linear Models (GLM)

Data from tactile discrimination task - (Dallmann et al., 2015).

PsychInterpolate

Interpolate Predictions from a List of GLM Models

PsychParameters

Calculate PSE and JND Parameters from a List of GLM Models

Extract values from a fitted GLMM object

A simulated psychophysical dataset

PSE/JND from GLM Using Delta Method

Plot Individual Responses from GLMM

Simulate psychophysical data

Plot Psychometric Function from GLM

PSE/JND from GLMM Estimates Using Bootstrap Method

Psychometric Function and PSE/JND Parameters from Single-Subject Response

PSE/JND from GLMM Estimates using Delta Method

Plot Psychometric Functions given PSE and JND