Functions for Analyzing Psychophysical Data in R

---

Documentation for package ‘psyphy’ version 0.3

• DESCRIPTION file.
• Package NEWS.

Help Pages

psyphy-package	Functions for analyzing psychophysical functions
cauchit.2asym	Links for Binomial Family with Variable Upper/Lower Asymptotes
cloglog.2asym	Links for Binomial Family with Variable Upper/Lower Asymptotes
dprime.ABX	d' for ABX Paradigm
dprime.mAFC	d' for m-alternative Forced-choice
dprime.oddity	d' for 3 Stimulus Oddity Paradigm
dprime.SD	d' for Same-different Paradigm
ecc2	4-afc Detection and Identification of Letters
glm.lambda	mafc Probit Fit to Psychometric Function Profiled on Upper Asymptote
glm.WH	mafc Probit Fit to Psychometric Function with Upper Asymptote Less than One
logit.2asym	Links for Binomial Family with Variable Upper/Lower Asymptotes
mafc	Links for Binomial Family for m-alternative Forced-choice
mafc.cauchit	Links for Binomial Family for m-alternative Forced-choice
mafc.cloglog	Links for Binomial Family for m-alternative Forced-choice
mafc.logit	Links for Binomial Family for m-alternative Forced-choice
mafc.probit	Links for Binomial Family for m-alternative Forced-choice
mafc.weib	Links for Binomial Family for m-alternative Forced-choice
print.summary.lambda	Summary Method for Objects of Class 'lambda'
probit.2asym	Links for Binomial Family with Variable Upper/Lower Asymptotes
probit.lambda	mafc Probit Link for Binomial Family with Upper Asymptote < 1
psyfun.2asym	Fit Psychometric Functions and Upper and Lower Asymptotes
psyphy	Functions for analyzing psychophysical functions
RGB	Luminance Calibration Data from Video Projector
SS.calib	Self-Start Functions for Fitting Luminance vs Grey Level Relation on CRT displays
SS.RGBcalib	Self-Start Functions for Fitting Luminance vs Grey Level Relation on CRT displays
summary.lambda	Summary Method for Objects of Class 'lambda'
weib.2asym	Links for Binomial Family with Variable Upper/Lower Asymptotes