Q73
Which of the following code opens a connection to the file foo.txt, reads from it, and closes the connection when its done?
A.
data <- read.csv("foo.txt")
AnswerB.
data <- read.csvo("foo.txt")
C.
data <- readonly.csv("foo.txt")
D.
data <- getonly.csv("foo.txt")
Answer: Option A
Solution
Answer: Option A
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