How to upload paired data on statistical analysis (one factor)?

MetaboAnalyst
1

It does not work at all.

it says unknown error occurred

1. mSet<-InitDataObjects(“conc”, “stat”, TRUE)
2. mSet<-Read.TextData(mSet, “Replacing_with_your_file_path”, “rowp”, “disc”);
3. mSet<-SanityCheckData(mSet)