vec_seq_along: Useful sequences

View source: R/size.R

vec_seq_alongR Documentation

Useful sequences

Description

vec_seq_along() is equivalent to seq_along() but uses size, not length. vec_init_along() creates a vector of missing values with size matching an existing object.

Usage

vec_seq_along(x)

vec_init_along(x, y = x)

Arguments

x, y

Vectors

Value

  • vec_seq_along() an integer vector with the same size as x.

  • vec_init_along() a vector with the same type as x and the same size as y.

Examples

vec_seq_along(mtcars)
vec_init_along(head(mtcars))

vctrs documentation built on May 29, 2024, 11:39 a.m.