From TXIMPORT to EdgeR?

Hello community, I have a counts file as shown in attached photo, when I try to run edgeR on it , with a contrast between the samples (HT1-WT1)-(HT2-WT2)-(HT3-WT3). It keeps giving me errors.
Is something wrong with my file format?

Hi @Mehdi_Manjoura

Try these two items:

  1. Convert the format to tabular Converting the file format
  2. Adjust the format to match what is the lower help section on that tool form.
  • “Example - Single Count Matrix
  • You might just need to add in the header to the first column (GeneID)