cellchat Error in if (dim(prob)[3] <= 25) { : argument is of length zero

Question

[yueli7]

Hi Biostars,

I try to use cellchat but got this error. Would you please have a suggestion?

Thank you in advance for great help!

Best,
Yue

cellchat <- computeNetSimilarity(cellchat, type = "functional")
Error in if (dim(prob)[3] <= 25) { : argument is of length zero