Deprecated, use tibble::rownames_to_column() instead.

add_rownames(df, var = "rowname")

Arguments

df

Input data frame with rownames.

var

Name of variable to use

Examples

mtcars %>% tbl_df()
#> # A tibble: 32 x 11 #> mpg cyl disp hp drat wt qsec vs am gear carb #> * <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> #> 1 21.0 6 160.0 110 3.90 2.620 16.46 0 1 4 4 #> 2 21.0 6 160.0 110 3.90 2.875 17.02 0 1 4 4 #> 3 22.8 4 108.0 93 3.85 2.320 18.61 1 1 4 1 #> 4 21.4 6 258.0 110 3.08 3.215 19.44 1 0 3 1 #> 5 18.7 8 360.0 175 3.15 3.440 17.02 0 0 3 2 #> 6 18.1 6 225.0 105 2.76 3.460 20.22 1 0 3 1 #> 7 14.3 8 360.0 245 3.21 3.570 15.84 0 0 3 4 #> 8 24.4 4 146.7 62 3.69 3.190 20.00 1 0 4 2 #> 9 22.8 4 140.8 95 3.92 3.150 22.90 1 0 4 2 #> 10 19.2 6 167.6 123 3.92 3.440 18.30 1 0 4 4 #> # ... with 22 more rows
mtcars %>% add_rownames()
#> Warning: Deprecated, use tibble::rownames_to_column() instead.
#> # A tibble: 32 x 12 #> rowname mpg cyl disp hp drat wt qsec vs am #> <chr> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> #> 1 Mazda RX4 21.0 6 160.0 110 3.90 2.620 16.46 0 1 #> 2 Mazda RX4 Wag 21.0 6 160.0 110 3.90 2.875 17.02 0 1 #> 3 Datsun 710 22.8 4 108.0 93 3.85 2.320 18.61 1 1 #> 4 Hornet 4 Drive 21.4 6 258.0 110 3.08 3.215 19.44 1 0 #> 5 Hornet Sportabout 18.7 8 360.0 175 3.15 3.440 17.02 0 0 #> 6 Valiant 18.1 6 225.0 105 2.76 3.460 20.22 1 0 #> 7 Duster 360 14.3 8 360.0 245 3.21 3.570 15.84 0 0 #> 8 Merc 240D 24.4 4 146.7 62 3.69 3.190 20.00 1 0 #> 9 Merc 230 22.8 4 140.8 95 3.92 3.150 22.90 1 0 #> 10 Merc 280 19.2 6 167.6 123 3.92 3.440 18.30 1 0 #> # ... with 22 more rows, and 2 more variables: gear <dbl>, carb <dbl>