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] 0.45811610 0.61504346 0.39982474 0.51444556 0.04286694 0.00000000
#> [7] 0.17208840 0.79445892 1.00000000 0.31575330