To cite package spEDM in publications, please use:

Lyu W, Dai S, Song Y, Zhao W, Yi W, Xiao Y, Jia N (2026). “Measuring causal strengths from spatial cross-sectional data with geographical cross mapping cardinality.” International Journal of Geographical Information Science, 1–23. doi:10.1080/13658816.2026.2687121.

Corresponding BibTeX entry:

  @Article{,
    title = {Measuring causal strengths from spatial cross-sectional
      data with geographical cross mapping cardinality},
    author = {Wenbo Lyu and Shaoqing Dai and Yongze Song and Wufan Zhao
      and Wen Yi and Yumiao Xiao and Nan Jia},
    journal = {International Journal of Geographical Information
      Science},
    year = {2026},
    pages = {1–23},
    doi = {10.1080/13658816.2026.2687121},
  }