check_column_existence: Check if columns exist in a data frame
In antchau/glider: Utility Functions for Usage with Wadwha Research Group
Description
Usage
Arguments
Value
Examples
View source: R/check_column_existence.R
Description
Check if columns exist in a data frame
Usage
1
check_column_existence(df, col_names)
Arguments
df
A data frame
col_names
A vector of column names
Value
Boolean indicating if all specified column names exist in the data frame.
Otherwise, a message ascertaining non-existence of columns is displayed
Examples
1
check_column_existence(mtcars, c("mpg", "disp"))
antchau/glider documentation built on Dec. 1, 2020, 9:23 p.m.
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Description Usage Arguments Value Examples
View source: R/check_column_existence.R
Description
Check if columns exist in a data frame
Usage
1 | check_column_existence(df, col_names)
|
Arguments
df |
A data frame |
col_names |
A vector of column names |
Value
Boolean indicating if all specified column names exist in the data frame. Otherwise, a message ascertaining non-existence of columns is displayed
Examples
1 | check_column_existence(mtcars, c("mpg", "disp"))
|
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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