This file is indexed.

/usr/lib/R/site-library/tibble/INDEX is in r-cran-tibble 1.2-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
add_column              Add columns to a data frame
add_row                 Add rows to a data frame
all_equal               Flexible equality comparison for data frames.
as_tibble               Coerce lists and matrices to data frames.
enframe                 Converting atomic vectors to data frames
glimpse                 Get a glimpse of your data.
has_name                Convenience function to check presence of a
                        named element
is.tibble               Test if the object is a tibble.
repair_names            Repair object names.
rownames                Tools for working with row names
tibble                  Build a data frame or list.
tibble-package          Simple Data Frames
tribble                 Row-wise tibble creation