Supporting data and MATLAB code for inter-urban freight circulation and functional regions across the UK

This dataset contains the supplementary data, MATLAB code, and model outputs used in the study “Inter-urban freight circulation and functional regions across the UK”. The files include: (1) Supplementary_Code_ENA.m, containing the MATLAB code for the ecological network analysis; (2) Supplementary_Data_S2_ENA_outputs.xlsx, containing the ENA calculation outputs; (3) Supplementary_Data_S3_Economic_crosswalk.xlsx, containing the economic-sector crosswalk; and (4) Supplementary_Model_outputs.mat, containing the saved MATLAB model outputs. These materials support the reproduction and verification of the analyses presented in the manuscript.本数据集包含研究《英国跨城市货运流通与功能区域》所使用的补充数据、MATLAB代码与模型输出文件，具体包含如下内容：(1) Supplementary_Code_ENA.m：内含用于生态网络分析（Ecological Network Analysis）的MATLAB代码；(2) Supplementary_Data_S2_ENA_outputs.xlsx：内含生态网络分析的计算结果；(3) Supplementary_Data_S3_Economic_crosswalk.xlsx：内含经济部门对应对照表；(4) Supplementary_Model_outputs.mat：内含已保存的MATLAB模型输出结果。上述材料可支撑该论文中所呈现分析内容的复现与验证。