file.head {descr} | R Documentation |
The function prints the first lines of a file, optionally truncating the lines
according to the screen width. The lines are truncated at
getOption("width") - 2
.
file.head(file, n, truncate.cols = TRUE)
file |
Character: The name of the file whose first lines should be printed. |
n |
The number of lines to show. |
truncate.cols |
Logical: if |
NULL
.
Jakson A. Aquino jalvesaq@gmail.com