What does the R code do?
z <- f[1:10, ]
A.
Assigns the first 10 rows of f to the vector z
B.
Assigns the 1st 10 columns of the 1st row of f toz
C.
Assigns a sequence of values from 1 to 10 to z
D.
Assigns the 1st 10 columns to z
Get 50% Discount on All Your Purchases
at PrepAway.com - Latest Exam Questions
This is ONE TIME OFFER
50%