MonotonicityTest is an R package thart
implements nonparametric bootstrap tests for detecting monotonicity in
regression functions from Hall, P. and Heckman, N. (2000) doi:10.1214/aos/1016120363.
The function includes tools for visualizing results using
Nadaraya-Watson kernel regression and supports efficient computation
with ‘C++’. More details on this package will be available in Huynh D
and Parast L. “MonotonicityTest: An R Package for Efficient Nonparametric
Monotonicity Testing.” (Under Review)
View tutorial at this link.
We also have a shiny app implementing these methods here.