door_norm is used to normalize the data in values from 0 to 1.
Examples
# create example data
x <- rnorm(10)
# run door_norm on it
door_norm(x)
#> [1] 0.01048713 0.41132159 0.41211733 0.40231451 0.33332484 0.63441203
#> [7] 1.00000000 0.05906821 0.60473942 0.00000000