Dear All I would like to remove the batch effect of my time series proteomics data. I have Protein name in column and their ion intensity at different time point in row. I have 415 columns 48 rows, each column has protein name and each row has their ion intensity at different time point. I need help in running ComBat. Best regards, Yashwant -- output of sessionInfo(): no -- Sent via the guest posting facility at bioconductor.org.