Couple suggestions (defining data & Depends vs Imports)

[iembry]

Hi Russ, I have a couple of suggestions for you.

1. Instead of "a data set that includes classification data. For example, the Carseats data in the
   ISLR package"; I suggest something like

data can be a R object, such as a data.frame/data.table/tibble, list, or matrix that includes classification data. For example, the Carseats data in the ISLR package

2. The same comment that I made in NumericEnsembles about the Depends versus Imports applies here as well.

Thank you.

Irucka