I cannot run the "get_weighted_ligand_receptor_links" and "prepare_ligand_receptor_visualization" while I have nichnetr installed

[pariaaliour]

Dear Saeyslab team, Thanks for this very helpful package. I am not sure why I cannot run "get_weighted_ligand_receptor_links" and "prepare_ligand_receptor_visualization" functions. I am following the tutorial exactly but not sure what is the problem. I have loaded the below libraries: library(Seurat) library(SeuratObject) library(tidyverse) library(nichenetr) ligand_receptor_links_df <- get_weighted_ligand_receptor_links( best_upstream_ligands, expressed_receptors, lr_network, weighted_networks$lr_sig) Error in get_weighted_ligand_receptor_links(best_upstream_ligands, expressed_receptors, : could not find function "get_weighted_ligand_receptor_links" I appreciate your comment on this. Thanks, Paria

[csangara]

Hi, these are new functions from nichenetr version 2.1.0, can you check if you have the latest version?

[pariaaliour]

Thanks for the reply. You're right, there was problem with the version. I updated it and it worked. Thanks, Paria