check.for.columns {directlabels} | R Documentation |
check for columns
Description
Stop if a data.frame does not have some columns.
Usage
check.for.columns(d,
must.have)
Arguments
d |
data.frame to check. |
must.have |
column names to check. |
Author(s)
Toby Dylan Hocking <toby.hocking@r-project.org> [aut, cre] (ORCID: <https://orcid.org/0000-0002-3146-0865>)
[Package directlabels version 2025.6.24 Index]