Get User Specified Variable Names — df_get_var

Returns user specified variable names. Supports standard and non standard evaluation.

df_get_var_names(data, ..., vars = NULL)

Arguments

data: a data frame
...: One or more unquoted expressions (or variable names) separated by commas. Used to select a variable of interest.
vars: a character vector containing the variable names of interest.

Value

a character vector

Examples


# Non standard evaluation
ToothGrowth %>%
 df_get_var_names(dose, len)
#> [1] "dose" "len" 

# Standard evaluation
ToothGrowth %>%
 df_get_var_names(vars = c("len", "dose"))
#> [1] "len"  "dose"