Exercise

rxGetInfo Output

Both rxGetInfo(data, getVarInfo = TRUE) and rxGetVarInfo(data) return a lot of information about the variables in the dataset represented by data. Which of the following is TRUE:

  • A) They both return the name of each variable in the dataset.
  • B) They both return the type of each variable in the dataset.
  • C) They both return the minimum of each numeric variable in the dataset.
  • D) They both return the mean of each numeric variable in the dataset.

Instructions

50 XP

Possible answers