Enhancement of names()

name(data)

Arguments

data	a dataframe

a list

df <- data.frame(a = NA, b = NA, c = NA)
name(df)
#> [[1]]
#> [1] "a" "b" "c"
#> 
#> [[2]]
#> [1] "'a','b','c'"
#> 
#> [[3]]
#>   1 2 3
#> 1 a b c
#>