## EnglishEdit

### NounEdit

**membership function** (*plural* **membership functions**)

- (mathematics) A generalization of the indicator function for a fuzzy set which assigns a truth value (0 or 1) to each element

**membership function** (*plural* **membership functions**)

- (mathematics) A generalization of the indicator function for a fuzzy set which assigns a truth value (0 or 1) to each element