Abstract
In this paper,
fuzzy c-lines for data with tolerance is proposed.
First, Fuzzy c-Lines without tolerance and Fuzzy $c$-Means for data with tolerance are introduced.
Second, an optimization problem is proposed for Fuzzy $c$-Lines for data with tolerance.
Third, Its KKT conditions are solved into an alternative optimizing algorithm is proposed.
Forth, some numerical examples are shown.
Last, this paper is concluded.