2.2. The column ftv in data frame birthwts counts the number of visits. Reduce this to a...

Question:

2.2. The column ftv in data frame birthwts counts the number of visits.

Reduce this to a factor with levels 0, 1 and '2 or more'. [Hint: manipulate the levels, or investigate functions cut and merge . levels .J

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Modern Applied Statistics With S-Plus

ISBN: 9781489928191

1st Edition

Authors: W. N. Venables, B. D. Ripley

Question Posted: