Error: $ operator is invalid for atomic vectors

[hahia]

Data: tutorial skin wound data
Run

cellchat <- computeNetSimilarity(cellchat, type = "functional", thresh = 0.25)
cellchat <- netEmbedding(cellchat, type = "functional")
cellchat <- netClustering(cellchat, type = "functional", k = 4)
rankSimilarity(cellchat, type = "functional")

error
Error: $ operator is invalid for atomic vectors

[sqjin]

Hi @hahia , rankSimilarity only works for multiple dataset analysis.

[hahia]

Hi @hahia , rankSimilarity only works for multiple dataset analysis.
Thank you!