Hello,

I have the following code:

de.results <- pseudoBulkDGE(sce_list$current_sce, 
                            label=paste0("group1: DON_A, group2: DON_B"),
                            design=~donor_id,
                            coef=paste0("donor_id", DON_B),
                            condition=sce_list$current_sce$donor_id
                            )

I want to compare two donors DON_A and DON_B with this code.

sce_list$current_sce$donor_id gives me "DON_A", "DON_B", "DON_A", "DON_B" and sce_list$current_sce has the following dimensions: [1] 33904 4

I want to know if positive logFC values mean:

• Upregulation in DON_A compared to DON_B
• Upregulation in DON_B compared to DON_A

I have not found it in any documentation or other post/issue.

Thank you in advance!