I am a beginner of bioinformatics. Today, I am trying to use GEO2R and get the Differential Expression Genes(DEGs) list. I could get the DEGs list sorted by "p-value".

My question is what kind of test is used in GEO2R. (student t-test? welch's t-test? DESeq? edgeR? Cuffdiff?)

I would appreciate it if someone could answer.

More information here: https://www.ncbi.nlm.nih.gov/geo/info/geo2r.html#references

Thank you for answering my question. I checked and found the link "limma users guide". This page will provide me good information !

I appreciate your help.