check_cols_exist: Check if a set of columns is missing from a data frame. For...
In MAPCtools: Multivariate Age-Period-Cohort (MAPC) Modeling for Health Data
View source: R/internal-check_cols_exist.R
check_cols_exist R Documentation
Check if a set of columns is missing from a data frame. For use in aggregate_df.
Description
Check if a set of columns is missing from a data frame. For use in aggregate_df.
Usage
check_cols_exist(cols, df)
Arguments
cols
String or vector of strings that is the name of the columns.
df
Data frame
Value
Nothing. Casts an error message if any of the columns are missing.
MAPCtools documentation built on June 25, 2025, 5:09 p.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.
View source: R/internal-check_cols_exist.R
| check_cols_exist | R Documentation |
Check if a set of columns is missing from a data frame. For use in aggregate_df.
Description
Check if a set of columns is missing from a data frame. For use in aggregate_df.
Usage
check_cols_exist(cols, df)
Arguments
cols |
String or vector of strings that is the name of the columns. |
df |
Data frame |
Value
Nothing. Casts an error message if any of the columns are missing.
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.