1.
Xiao T, Whitmore GA, He X, Lee M-LT. The R Package threg to Implement Threshold Regression Models. J. Stat. Soft. [Internet]. 2015 Aug. 27 [cited 2024 Nov. 24];66(8):1-16. Available from: https://www.jstatsoft.org/index.php/jss/article/view/v066i08