is_col_present {interfacer} | R Documentation |
Check for existence of a set of columns in a dataframe
Description
Check for existence of a set of columns in a dataframe
Usage
is_col_present(df, ...)
Arguments
df |
a dataframe to test |
... |
the column names (unquoted) |
Value
TRUE if the columns are all there, false otherwise
Examples
is_col_present(iris, Species, Petal.Width)
[Package interfacer version 0.3.3 Index]