Question

The code snippet con <- gzfile(" ") x <- readLines(con, 10) x reads the first 10 lines from a gzipped file.

What is the output of the code snippet?

Answer 1

The code snippet reads the first 10 lines from a gzipped file using the gzfile function to create a connection, followed by the readLines function to extract the data and store it in variable x.

Step-by-step explanation:

The code snippet provided is used for reading the first 10 lines from a gzipped file in R. The function gzfile is used to open a connection to a file that is compressed with gzip. After the file connection is established, readLines reads the first 10 lines from the file and stores them in the variable x. The output of this code snippet would be the first 10 lines of the file, which will be displayed if the variable x is printed to the console.