%0 Journal Article %T Implementing fuzzy polynomial interpolation (FPI) and fuzzy linear regression (LFR) %A Maria Cristina Floreno %A Giovanni Novelli %J Le Matematiche %D 1996 %I University of Catania %X This paper presents some preliminary results arising within a general framework concerning the development of software tools for fuzzy arithmetic. The program is in a preliminary stage. What has been already implemented consists of a set of routines for elementary operations, optimized functions evaluation, interpolation and regression. Some of these have been applied to real problems. This paper describes a prototype of a library in C++ for polynomial interpolation of fuzzifying functions, a set of routines in FORTRAN for fuzzy linear regression and a program with graphical user interface allowing the use of such routines. %K Fuzzy arithmetic %K Ffuzzy polynomial interpolation %K Fuzzy linear regression %U http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/426