Other useful functions for nonlinear regression: threshold models and all that
In a recent post I presented several equations and just as many self-starting functions for nonlinear regression analyses in R. Today, I would like to build upon that post and present some further equations, relating to the so-called threshold mode...
![](https://www.statforbiology.com/post/Stat_SeedGermination_HTT2step_files/figure-html/unnamed-chunk-1-1.png)