imputation_simple: Simple imputation

In daltoolbox: Leveraging Experiment Lines to Data Analytics

Simple imputation

Description

Impute missing values in numeric columns using the mean or median.

Usage

imputation_simple(method = c("median", "mean"), cols = NULL)

Arguments

method	imputation method: "median" or "mean"
cols	optional vector of column names to impute (default: all numeric columns)

Value

returns an object of class imputation_simple

Examples

data(iris)
iris_na <- iris
iris_na$Sepal.Length[c(2, 10, 25)] <- NA

imp <- imputation_simple(method = "median")
imp <- fit(imp, iris_na)
iris_imp <- transform(imp, iris_na)
summary(iris_imp$Sepal.Length)

daltoolbox documentation built on Feb. 10, 2026, 9:06 a.m.