To change the how many pieces you want your piecewise function to have, modify the sizes array - if you include more than one number (as the code does), it will result in datasets being created for ...

The canonical representation of piecewise-linear (PWL) functions provides a global compact formulation of continuous PWL functions, which has significant advantages in the research and applications ...

In this paper, we propose a method for finding the best piecewise linearization of nonlinear functions. For this aim, we try to obtain the best approximation of a nonlinear function as a piecewise ...

A python implementation of the algorithm used to generate optimal piecewise linear approximations of convex functions proposed by Imamoto and Tang .The algorithm uses an iterative search to find the ...

The nature of vagueness, imprecision, and uncertainly is fuzzy rather than crisp and/or random, especially for a multiple objectives decision-making problem. A key component of fuzzy programming is ...

The optimal solution of linear programming problem (17) is the best piecewise linearization of the function on.We let (See Figure 5).In this example, we have while for Splines Piecewise Approximation ...