Returns a summary of all bins created by `bin_cols` in a data frame. Takes no arguments other than the data frame but relies on regular expressions based of the `bin_cols` output in order to identify the corresponding columns.
bin_summary(mdb, ...)dataframe output from bin_cols
optional tidyselect specification for specific cols
a tibble
iris %>%
bin_cols(Sepal.Width) %>%
bin_summary()
#> # A tibble: 9 × 14
#> column method n_bins .rank .min .mean .max .count .uniques relative_value
#> <chr> <chr> <int> <int> <dbl> <dbl> <dbl> <int> <int> <dbl>
#> 1 Sepal.Wi… equal… 9 9 3.7 3.89 4.4 15 7 100
#> 2 Sepal.Wi… equal… 9 8 3.5 3.54 3.6 10 2 90.9
#> 3 Sepal.Wi… equal… 9 7 3.3 3.37 3.4 18 2 86.5
#> 4 Sepal.Wi… equal… 9 6 3.2 3.2 3.2 13 1 82.2
#> 5 Sepal.Wi… equal… 9 5 3.1 3.1 3.1 11 1 79.6
#> 6 Sepal.Wi… equal… 9 4 2.9 2.97 3 36 2 76.3
#> 7 Sepal.Wi… equal… 9 3 2.8 2.8 2.8 14 1 71.9
#> 8 Sepal.Wi… equal… 9 2 2.6 2.66 2.7 14 2 68.4
#> 9 Sepal.Wi… equal… 9 1 2 2.37 2.5 19 5 60.8
#> # … with 4 more variables: .sum <dbl>, .med <dbl>, .sd <dbl>, width <dbl>