1.

Point out the wrong statement?(a) When you call unserialize() on an R object, the output will be a raw vector coded in hexadecimal format(b) serialize() function is the only way to perfectly represent an R object in an exportable format(c) .rda extension is used when save() function is incorporated(d) The complement to the textual format is the binary formatI had been asked this question in an internship interview.This interesting question is from Connection Interfaces in portion R – Data Storage, Formats, Objects and Operations of R Programming

Answer»

Correct option is (a) When you call unserialize() on an R object, the output will be a RAW vector coded in hexadecimal format

Explanation: Output MAY GET sent to a file, but it COULD get sent over a network or other connection.



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