Hi Vittoriodale, welcome to RStudio Community.
It's hard for us to help since we cannot reproduce your data. To facilitate this, you need to provide a reproducible example (or reprex for short). You can learn how to make one by following this guide.
Hi Vittoriodale, welcome to RStudio Community.
It's hard for us to help since we cannot reproduce your data. To facilitate this, you need to provide a reproducible example (or reprex for short). You can learn how to make one by following this guide.