Trouble to find identity

Question

[Andy]

Hello everyone,

I am trying to find markers under a specific identifier "organ", but I meet a problem.

My code and the error message I received are following:

> table([e-mail])

>pancreatic     kidney      liver       lung      skine 

>1017        461        137       1116       9583 

> fibroblast_venn<-subset(subset_data, idents=c("organ"))
Error in WhichCells.Seurat(object = x, cells = cells, idents = idents,  : 
  Cannot find the following identities in the object: organ

Where I got wrong, I think I successfully add organ as an identifier. But why still cannot find it?

Thank you Andy

[Andy]

I add the identifier by this command:

>Idents(data)<-"organ"