README.md

In chrplr/dprime: Misc. useful functions for experimental psychology.

dprime

This repository provides several R functions to analyse behavioral data, notabley dprime.R that computes the sensitivity parameter (d') of Signal Detection Theory for various experimental designs ("yes-no", "2QFC", "same.different fixed", "same-different roving", "ABX.fixed", "ABX roving", "reminder fixed", "reminder roving").

Reference:

• Macmillan & Creelman (1991) Signal Detection Theory: A User's Guide. Cambridge University Press

Here is the list of R files in the subfolder R:

aprime.R
are.nested.R
beta.R
bppd.R
brkdn.R
clmean.R
conf.int.R
count.nested.R
count.R
describe.factors.R
double.interaction.bplot.R
dprime.R
errorbarplot2.R
errorbarplot.R
f.parcor.R
is.nested.R
llist.R
make.rm
minf.R
nb.levels.R
nb.levels.within.R
nesting.R
print.ttest.R
quad.interaction.bplot.R
quad.interaction.plot.R
rm.effect.R
select.R
sensitivity.R
se.R
triple.interaction.bplot.R
triple.interaction.plot.R

I started to organise them into a proper R package, but failed short of finishing it... Anyway, the individual scripts may be as useful.

They are distributed under the GNU PUBLIC LICENSE v3.

Christophe Pallier

chrplr/dprime documentation built on June 15, 2022, 11:59 a.m.