Re: [R] Piecewise continuous logistic regression with one knot

2017-06-23 Thread Bert Gunter
A quick web search on "piecewise regression R" immediately brought up (the fairly well known) package "segmented" which fits segmented glm's. -- Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed

[R] Piecewise continuous logistic regression with one knot

2017-06-23 Thread Sorkin, John
How can I fit a piecewise continuous logistic regression with a single free knot (i.e. the knot is not specified; the model produce an estimate of the value of the knot). Thank you, John John David Sorkin M.D., Ph.D. Professor of Medicine Chief, Biostatistics and Informatics University of