New errors with COVSEL and plotting Spectra.

Hello! I have been using Galaxy for many years. However, I have new errors now, that I did not have before:

  1. When I use COVSEL, I select 30 variables, and I only get 1 variable as a result.
  2. “Missing values in reference data”, when I try to plot Spectra with y labels. My vector Y has no missing values.
  3. I used to have another account with all my data. It has dissapeared, I have a new account now, with no data.
  4. Would you mind telling me, please, which is the best way of connecting Galaxy with R, in order to run Support Vector Machine analysis?

Thank you very much for your help.

Best regards,

Mercedes Bertotto