rlang (version 1.0.0)

new-vector: Create vectors matching a given length

Description

These functions construct vectors of a given length, with attributes specified via dots. Except for new_list() and new_raw(), the empty vectors are filled with typed missing values. This is in contrast to the base function base::vector() which creates zero-filled vectors.

Usage

new_logical(n, names = NULL)
new_integer(n, names = NULL)
new_double(n, names = NULL)
new_character(n, names = NULL)
new_complex(n, names = NULL)
new_raw(n, names = NULL)
new_list(n, names = NULL)

Arguments

n

The vector length.

names

Names for the new vector.

Lifecycle

These functions are likely to be replaced by a vctrs equivalent in the future. They are in the questioning lifecycle stage.

See Also

rep_along

Examples

# NOT RUN {
new_list(10)
new_logical(10)
# }