chb, which stands for Choice History Biases, is an R package to analyze, model and simulate biases in psychophysical data that arise from the outcome of past choices, such as when the subject fails or succeeds on the previous trial.
To install the package from GitHub, please install and load devtools package first:
install.packages('devtools')
library(devtools)Install chb from repository
install_github('armanabraham/chb')chb may require functions from the package aapack. To install, run the following:
install_github('armanabraham/aapack')