check_cols_exist {MAPCtools}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.


[Package MAPCtools version 0.1.0 Index]