How to do “broken stick linear regression” in R? - Cross Validated

I am trying to do break stick linear regression to do two things, 1) calculate the rate of phosphorus needed to ahieve maximum yeild (critical value (CV)) for 4 different cultivars of clover 2)

PDF) The Relationship Between Bruch's Membrane Opening-Minimum Rim Width and Retinal Nerve Fiber Layer Thickness and a New Index Using a Neural Network

8.8 - Piecewise Linear Regression Models

PDF) Comparison of pattern electroretinograms of glaucoma patients with parafoveal scotoma versus peripheral nasal step

r - Estimating the starting values in a broken stick regression - Cross Validated

lm - Anchoring a linear regression to a specific data point in r - Cross Validated

PDF) Comparison of pattern electroretinograms of glaucoma patients with parafoveal scotoma versus peripheral nasal step

Branching Stick Regression - Cross Validated

lm - Anchoring a linear regression to a specific data point in r - Cross Validated

How to do “broken stick linear regression” in R? - Cross Validated

Terminal drought water-use (a, b) and stress onset (c) over time in L.