An ARMA Type Fuzzy Time Series Forecasting Method Based on Particle Swarm Optimization

Table 3

The centers of clusters obtained from FCM algorithm in Step 1.

𝑣1	𝑣2	𝑣3	𝑣4	𝑣5	𝑣6	𝑣7
13458.81	14700.56	15379.31	15904.31	16412.94	16889.11	19075.31