NA output in all cell_signalling tables

[jhb1980]

Hi! I'm trying to run the cell_signaling function on data generated with Seurat. Verbose output suggests it successfully finds several interactions across different clusters. In the output, all fields including row names however are filled with "NA" values. The function generates warnings, these are captured as below.

50: In graph_from_data_frame(final, directed = FALSE) :
  In `d' `NA' elements were replaced with string "NA"

Function call looks like:

signal <- cell_signaling(data = data.sub,
  genes = test.genes,
  cluster = as.numeric(Idents(s.sub)),
  c.names = levels(s.sub),
  s.score = 0.5,
  logFC = log2(1.5),
  write = FALSE)

[jhb1980]

Solved by forcing a resintall of dependencies in the conda environment.