segmented: An R package to Fit Regression Models with Broken-Line Relationships

作者：Vito M. R. Muggeo · 发表于：Nova Science Publishers (Nova Science Publishers, Inc.) · 年份：2008 · 被引用次数：1968 · 研究领域：Statistical Methods and Bayesian Inference、Advanced Statistical Methods and Models、Statistical Methods and Inference

Segmented or broken-line models are regression models where the relationships between the response and one or more explanatory variables are piecewise linear, namely represented by two or more straight lines connected at unknown values: these \nvalues are usually referred as breakpoints, changepoints or even joinpoints.