check_names function

Check if character vector contains variable names

Function used to check if a string, or a character vector contains variable names of a given data frame.

check_names(df, var_names, boolean = TRUE)

Arguments

• df: a data frame.
• var_names: Character vector to be compared with the data frame names.
• boolean: Boolean object used to define if the output is going to be a boolean object TRUE , or a string FALSE. Default: TRUE.

Details

Function used to check if a string, or a character vector contains variable names of a given data frame. This functions is mainly used to error-proof other functions of this package,

Examples

library(forestmangr)

check_names(iris, "Species")
check_names(iris, "Species", boolean = FALSE )

check_names(iris, c("Especies", "Setal.Width") )
check_names(iris, c("Especies", "Setal.Width"), boolean = FALSE)

Author(s)

Sollano Rabelo Braga sollanorb@gmail.com