normalize: Normalization wrapper

In smartdata: Data Preprocessing

Description

Normalization wrapper

Usage

normalize(dataset, method, exclude = NULL, ...)

Arguments

dataset	we want to perform normalization on
method	selected method of normalization
exclude	character. Vector of attributes to exclude from the normalization
...	Further arguments for method

Value

The normalized dataset

Examples

library("smartdata")

super_iris <- normalize(iris, method = "min_max", exclude = "Species", by = "column")
# Use default parameter by = "row"
super_iris <- normalize(iris, method = "min_max", exclude = c("Sepal.Length", "Species"))
super_iris <- normalize(iris, method = "min_max", exclude = "Species", by = "row")
super_iris <- normalize(iris, method = "z_score", exclude = "Species", by = "row")
super_iris <- normalize(iris, method = "sd_quotient", exclude = "Species", by = "row")

smartdata documentation built on Dec. 19, 2019, 1:08 a.m.