Normaliza (min-max para [0, 1])

Reescala para o intervalo [0, 1]: (x - min) / (max - min).

Usage

rnp_normaliza(x, na.rm = TRUE)

Arguments

x

Vetor numerico.

na.rm

Logico.

Value

Vetor numerico em [0, 1].

See also

Other preprocessamento: rnp_discretiza(), rnp_dummy(), rnp_imputa(), rnp_padroniza(), rnp_winsoriza()

Examples

rnp_normaliza(mtcars$hp)
#>  [1] 0.20494700 0.20494700 0.14487633 0.20494700 0.43462898 0.18727915
#>  [7] 0.68197880 0.03533569 0.15194346 0.25088339 0.25088339 0.45229682
#> [13] 0.45229682 0.45229682 0.54063604 0.57597173 0.62897527 0.04946996
#> [19] 0.00000000 0.04593640 0.15901060 0.34628975 0.34628975 0.68197880
#> [25] 0.43462898 0.04946996 0.13780919 0.21554770 0.74911661 0.43462898
#> [31] 1.00000000 0.20141343