In Regular Intervals Fuzzy Model of Linear Regression

In this paper the fuzzy and ordinary model in the case of simple linear regression is studied. The geometrical interpretation of fuzzy model and its comparing with ordinary model of simple linear regression are given. The computing complexity of fuzzy model of linear regression is investigated. The effective algorithms of the decision having complexity of the orders $O (n\log n) $, $O (n^2) $, and their realization in MatLab are indicated.