[2]: Aloïs Duguet. Approximation linéaire par morceaux de fonctions de deux variables avec erreur bornée pour la résolution de problèmes d'optimisation non linéaire mixte en nombres entiers. Autre [cs ...

Abstract: To approximate functions of a single variable by using linear interpolation is routine in empirical studies. Here, we consider approximating functions of several variables in a similar ...

Abstract: In this paper a novel method for hardware-based realization of two-variable numeric functions is introduced. The main idea is based on the extension of the well-known piecewise linear ...

Ruben (1966) has suggested a simple approximate normalization for the correlation coefficient in normal samples, by representing it as the ratio of a linear combination of a standard normal variable ...

This repository contains the implementation of a linear regression model designed to approximate an unknown function based on available data. The goal is to find a polynomial function that best fits ...

This is a preview. Log in through your library . Abstract This paper presents an algorithm, based on the simplex routine, that provides a way to solve a problem in which the objective function is not ...