is_empty

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Is object an empty vector or NULL?

Is object an empty vector or NULL?

Usage
is_empty(x)
Arguments
x

object to test

Aliases
  • is_empty
Examples
library(rlang) # NOT RUN { is_empty(NULL) is_empty(list()) is_empty(list(NULL)) # }
Documentation reproduced from package rlang, version 0.2.0, License: GPL-3

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