A problem with the previous approach is that we don’t know what the columns represent. Type: to see that the names are not informative. Use the readLines function to read in just the first line (we...

A problem with the previous approach is that we don’t know what the columns represent. Type:

to see that the names are not informative. Use the readLines function to read in just the first line (we later learn how to extract values from the output).

Use the read_csv function to read each of the files that the following code saves in the files object: