minmax {daltoolbox} | R Documentation |
Min-max normalization
Description
The minmax performs scales data between [0,1].
minmax = (x-min(x))/(max(x)-min(x))
Usage
minmax()
Value
returns an object of class minmax
Examples
data(iris)
head(iris)
trans <- minmax()
trans <- fit(trans, iris)
tiris <- transform(trans, iris)
head(tiris)
itiris <- inverse_transform(trans, tiris)
head(itiris)
[Package daltoolbox version 1.2.707 Index]