Data of an improved arithmetic optimization algorithm for a new joint replenishment and delivery problem with heterogeneous products

This is the data repository for manuscript "An improved arithmetic optimization algorithm for a new joint replenishment and delivery problem with heterogeneous products".The dataset consists the orginal data of a small number of items.The data are all randomly generated and can be used publicly.The purpose of the experiments is to test the performance of our algorithms.本数据集为研究论文《考虑异构产品的新型联合补货与配送问题的改进算术优化算法》的配套数据存储库。该数据集包含少量品类的原始实验数据，所有数据均为随机生成且可公开使用。本实验旨在测试所提出算法的性能。