Which R code segment should you use?
A. rxDataStep(varsToDrop = NULL)
B. rxDataStep(transforms = 'removeMissing')
C. rxDataStep(transformFunc = 'removeMissing')
D. rxDataStep(removeMissingsOnRead = FALSE, removeMissing = TRUE)
Answer:D
Which R code segment should you use?
A. rxDataStep(varsToDrop = NULL) B. rxDataStep(transforms = 'removeMissing') C. rxDataStep(transformFunc = 'removeMissing') D. rxDataStep(removeMissingsOnRead = FALSE, removeMissing = TRUE)