Method set_cluster

src/dbscan.rs:74–77

(&mut self, pos: usize, c: isize)

    }

    fn set_cluster(&mut self, pos: usize, c: isize) {
        let cl = self.cluster.get_mut(pos).unwrap();
        *cl = c;
    }

    fn get_cluster(&self, pos: usize) -> isize {
        *self.cluster.get(pos).unwrap()