**210**wrote:

Hi List

Does "lmFit" in limma only deals with numeric values (positive numbers)? I have created a data matrix object with log2 ratio data (some data assume negative values). Can I use my data matrix as object in the lmFit function?

Kind regards

Peter

**37k**• written 8.0 years ago by Peter Davidsen •

**210**

Hi List

Does "lmFit" in limma only deals with numeric values (positive numbers)? I have created a data matrix object with log2 ratio data (some data assume negative values). Can I use my data matrix as object in the lmFit function?

Kind regards

Peter

37k• written 8.0 years ago by Peter Davidsen •210