• Part I: CrossChatH
  • Load required packages
  • Load data and preprocess
  • Perform Multiscale clustering
  • Draw clustering results
  • Find specific LR pairs
  • Draw CCC of specific LR pairs
  • Cluster specific LR pairs
  • Draw CCC of pathways
  • Cluster pathways
  • CrossChatH on spatial data
• Part II: CrossChatT
  • Load required packages
  • Load data and preprocess
  • Detect trees
  • Draw detected trees
  • Draw union of trees
  • Draw CCC between detected trees of ligands or receptors
  • Draw CCC between interacting ligand tree and receptor tree
  • Plot frequency of ligand/receptor occurrence in ligands/receptors trees
• CrossChatT on spatial dataset
  • Load data and preprocess
  • Plot annotations in space
  • Detect trees on spatial data.