list_drop_empty: Drop empty elements from a list
In vctrs: Vector Helpers
list_drop_empty R Documentation
Drop empty elements from a list
Description
list_drop_empty() removes empty elements from a list. This includes NULL
elements along with empty vectors, like integer(0). This is equivalent to,
but faster than, vec_slice(x, list_sizes(x) != 0L).
Usage
list_drop_empty(x)
Arguments
x
A list.
Dependencies
-
vec_slice()
Examples
x <- list(1, NULL, integer(), 2)
list_drop_empty(x)
vctrs documentation built on May 29, 2024, 11:39 a.m.
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| list_drop_empty | R Documentation |
Drop empty elements from a list
Description
list_drop_empty() removes empty elements from a list. This includes NULL
elements along with empty vectors, like integer(0). This is equivalent to,
but faster than, vec_slice(x, list_sizes(x) != 0L).
Usage
list_drop_empty(x)
Arguments
x |
A list. |
Dependencies
-
vec_slice()
Examples
x <- list(1, NULL, integer(), 2)
list_drop_empty(x)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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