I am currently working on a meta-analysis of transcriptomics datasets that have published recently.
I want to convert MAList to ExpressionSet using R package 'convert'. However, I got an error message as following.
eSet <- as(MA, "ExpressionSet") Error in
*tmp*, value = c("10A_12477149", "10B_12477150", : attempt to set 'rownames' on an object with no dimensions
I don't know what the message means and how to settle this problem.
Please, help me.