check_key: Check Key
In poissonconsulting/deckr: Data Checking
Description
Usage
Arguments
Details
Value
Description
Checks that columns in a data frame represent a unique key.
Usage
1
check_key(data, key = NULL, data_name = substitute(data))
Arguments
data
The data frame to check.
key
A character vector of the column names representing the key.
data_name
A string of the name of data.
Details
By default (key = NULL) all the columns are checked.
Value
Throws an informative error or returns an invisible copy of
the data.
poissonconsulting/deckr documentation built on March 18, 2021, 10:37 a.m.
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.
Description Usage Arguments Details Value
Description
Checks that columns in a data frame represent a unique key.
Usage
1 | check_key(data, key = NULL, data_name = substitute(data))
|
Arguments
data |
The data frame to check. |
key |
A character vector of the column names representing the key. |
data_name |
A string of the name of data. |
Details
By default (key = NULL) all the columns are checked.
Value
Throws an informative error or returns an invisible copy of the data.
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.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.