In Part I (here), we discussed what are Piecewise-Linear Functions (PLFs). In Part II, this document, we are going to discuss how to estimate the coefficients. As it was mentioned in Part I, if we do not need to guarantee the continuity, all you need to do is to just fit a line to each…

# Category: Piecewise-Linear

## Piecewise-Linear Functions: Part I

We are going to divide this document in two parts. The first part, this document, we are going to discuss piecewise linear functions (PLFs) and how to implement one in Python. The second part, Part II, we will discuss how to fit the coefficients, detect the break-points locations, and even optimize the number of the…