Research Article
Design of Drug Sales Forecasting Model Using Particle Swarm Optimization Neural Networks Model
Table 1
Summary of original sales details data.
| Sales time | Commodity number | Sales volumes |
| 2019-01 | 23769 | 758 | 2019-02 | 13875 | 544 | 2019-03 | 36974 | 721 | 2019-04 | 25897 | 473 | 2019-05 | 23521 | 130 | 2019-06 | 13267 | 167 | 2019-07 | 53679 | 871 | 2019-08 | 89732 | 165 | 2019-09 | 13078 | 746 | 2019-10 | 75890 | 752 | 2019-11 | 18970 | 546 | 2019-12 | 57698 | 655 |
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