Scaling a numeric matrix in R with values 0 to 1

Question

Here is an excerpt of numeric matrix that I have

 [1,]   30 -33.129487   3894754.1 -39.701738 -38.356477 -34.220534
 [2,]   29 -44.289487  -8217525.9 -44.801         


        

Answer 1

scales package has a function called rescale:

set.seed(2020)

x <- runif(5, 100, 150)
scales::rescale(x)
#1.0000000 0.5053362 0.9443995 0.6671695 0.0000000