limma cameraPR

[Able-Andy]

Hi guy, how to use CAMERA (function name: cameraPR) in the limma R package (v3.42.2) in the Pathway enrichment analysis?

[sunduanchen]

Hi You can download the pathway gmt files from MSigDB and creat your own signature. Using the following code to run CAMERA. hg_v6 <- readRDS(paste(rds_paths, gene_sets[i], sep = '/')) index <- ids2indices(hg_v6, DEG_result$Gene) camera <- cameraPR(signature, index) Best, DS

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On Tue, 21 Mar 2023 at 20:51, Able-Andy ***@***.***> wrote: Hi guy, how to use CAMERA54 (function name: cameraPR) in the limma R package (v3.42.2) in the Pathway enrichment analysis? — Reply to this email directly, view it on GitHub <#47>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AEYQWDC2A2WUZHPY7APTB4TW5GP4FANCNFSM6AAAAAAWCMRUYM> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[Able-Andy]

Could you please give me an example of the signature， index ，DEG_result$Gene？