Functions for Analyzing Psychophysical Data in R
d' for ABX Paradigm
d' for m-alternative Forced-choice
d' for 3 Stimulus Oddity Paradigm
d' for Same-different Paradigm
mafc Probit Fit to Psychometric Function Profiled on Upper Asymptote
mafc Probit Fit to Psychometric Function with Upper Asymptote Less tha...
Links for Binomial Family with Variable Upper/Lower Asymptotes
Links for Binomial Family for m-alternative Forced-choice
mafc Probit Link for Binomial Family with Upper Asymptote < 1
Fit Psychometric Functions and Upper and Lower Asymptotes
Functions for analyzing psychophysical functions
Self-Start Functions for Fitting Luminance vs Grey Level Relation on C...
Summary Method for Objects of Class `lambda'
An assortment of functions that could be useful in analyzing data from psychophysical experiments. It includes functions for calculating d' from several different experimental designs, links for m-alternative forced-choice (mafc) data to be used with the binomial family in glm (and possibly other contexts) and self-Start functions for estimating gamma values for CRT screen calibrations.