dims {vctrs}R Documentation

Vector dimensions

Description

Usage

vec_empty(x)

vec_dim(x)

vec_dims(x)

Arguments

x

A vector

Details

Unlike base R, we treat vectors with NULL dimensions as 1d. This simplifies the type system by eliding a special case. Compared to base R equivalent, vec_dim() returns length(), not NULL, when x is 1d.

Examples

# Compared to base R
x <- 1:5
dim(x)
vec_dim(x)

[Package vctrs version 0.1.0 Index]