Using the rescale01() function (cont.)
Then you can rewrite the call to mutate() as:
df |> mutate(
a = rescale01(a),
b = rescale01(b),
c = rescale01(c),
d = rescale01(d),
)
## # A tibble: 5 × 4
## a b c d
## <dbl> <dbl> <dbl> <dbl>
## 1 0.221 0 0.428 0.135
## 2 0.485 1 0 0.132
## 3 0.00788 0.311 0.653 0.241
## 4 0 0.414 1 1
## 5 1 0.0933 0.945 0