autobin will help you to discretize a continuous variable with binary target
variable. It searches cut point which maximize the current information value in
each step, while performing a fisher test on the parts divided, to guarantee
the cut point is essentially significant.
First, please ensure the package devtools installed on your R system. If not,
install it with the following statement.
install.packages('devtools')
Then you can install this package by
devtools::install_github('siyuany/autobin')