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Check for existence of a set of columns in a dataframe

Source: R/utils-dataframe.R
is_col_present.Rd

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)
#> [1] TRUE