Scale only the continuous data so long as they don't all have the same units, in which case you don't need to scale. Don't scale binary and categorical data.
For the second question, could you post a reproducible example, called a reprex?
Scale only the continuous data so long as they don't all have the same units, in which case you don't need to scale. Don't scale binary and categorical data.
For the second question, could you post a reproducible example, called a reprex?